svk/dac-usb-bluetooth
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Добавил плату аттенюатора

Browse Source
This commit is contained in:
Sergey Kalinin
2025-11-05 20:47:34 +03:00
parent 54fa0b915d
commit e3a4903a78
2 changed files with 0 additions and 988 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
usb-spdif-output/#auto_saved_files#
View File

@@ -1 +0,0 @@
/home/svkalinin/Проекты/Схемы/dac-usb-bluetooth/usb-spdif-output/_autosave-usb-spdif-output.kicad_sch

987
usb-spdif-output/_autosave-usb-spdif-output.kicad_sch
View File

@@ -1,987 +0,0 @@
(kicad_sch (version 20211123) (generator eeschema)
(uuid 4110a907-9331-4f10-bac8-e25577aa0ff2)
(paper "A4")
(lib_symbols
(symbol "Amplifier_Operational:NE5532" (pin_names (offset 0.127)) (in_bom yes) (on_board yes)
(property "Reference" "U" (id 0) (at 0 5.08 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "NE5532" (id 1) (at 0 -5.08 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "http://www.ti.com/lit/ds/symlink/ne5532.pdf" (id 3) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_locked" "" (id 4) (at 0 0 0)
(effects (font (size 1.27 1.27)))
)
(property "ki_keywords" "dual opamp" (id 5) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Dual Low-Noise Operational Amplifiers, DIP-8/SOIC-8" (id 6) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_fp_filters" "SOIC*3.9x4.9mm*P1.27mm* DIP*W7.62mm* TO*99* OnSemi*Micro8* TSSOP*3x3mm*P0.65mm* TSSOP*4.4x3mm*P0.65mm* MSOP*3x3mm*P0.65mm* SSOP*3.9x4.9mm*P0.635mm* LFCSP*2x2mm*P0.5mm* *SIP* SOIC*5.3x6.2mm*P1.27mm*" (id 7) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "NE5532_1_1"
(polyline
(pts
(xy -5.08 5.08)
(xy 5.08 0)
(xy -5.08 -5.08)
(xy -5.08 5.08)
)
(stroke (width 0.254) (type default) (color 0 0 0 0))
(fill (type background))
)
(pin output line (at 7.62 0 180) (length 2.54)
(name "~" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin input line (at -7.62 -2.54 0) (length 2.54)
(name "-" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
(pin input line (at -7.62 2.54 0) (length 2.54)
(name "+" (effects (font (size 1.27 1.27))))
(number "3" (effects (font (size 1.27 1.27))))
)
)
(symbol "NE5532_2_1"
(polyline
(pts
(xy -5.08 5.08)
(xy 5.08 0)
(xy -5.08 -5.08)
(xy -5.08 5.08)
)
(stroke (width 0.254) (type default) (color 0 0 0 0))
(fill (type background))
)
(pin input line (at -7.62 2.54 0) (length 2.54)
(name "+" (effects (font (size 1.27 1.27))))
(number "5" (effects (font (size 1.27 1.27))))
)
(pin input line (at -7.62 -2.54 0) (length 2.54)
(name "-" (effects (font (size 1.27 1.27))))
(number "6" (effects (font (size 1.27 1.27))))
)
(pin output line (at 7.62 0 180) (length 2.54)
(name "~" (effects (font (size 1.27 1.27))))
(number "7" (effects (font (size 1.27 1.27))))
)
)
(symbol "NE5532_3_1"
(pin power_in line (at -2.54 -7.62 90) (length 3.81)
(name "V-" (effects (font (size 1.27 1.27))))
(number "4" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -2.54 7.62 270) (length 3.81)
(name "V+" (effects (font (size 1.27 1.27))))
(number "8" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "Connector:Screw_Terminal_01x01" (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
(property "Reference" "J" (id 0) (at 0 2.54 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "Screw_Terminal_01x01" (id 1) (at 0 -2.54 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "" (id 2) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_keywords" "screw terminal" (id 4) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Generic screw terminal, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)" (id 5) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_fp_filters" "TerminalBlock*:*" (id 6) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "Screw_Terminal_01x01_1_1"
(rectangle (start -1.27 1.27) (end 1.27 -1.27)
(stroke (width 0.254) (type default) (color 0 0 0 0))
(fill (type background))
)
(polyline
(pts
(xy -0.5334 0.3302)
(xy 0.3302 -0.508)
)
(stroke (width 0.1524) (type default) (color 0 0 0 0))
(fill (type none))
)
(polyline
(pts
(xy -0.3556 0.508)
(xy 0.508 -0.3302)
)
(stroke (width 0.1524) (type default) (color 0 0 0 0))
(fill (type none))
)
(circle (center 0 0) (radius 0.635)
(stroke (width 0.1524) (type default) (color 0 0 0 0))
(fill (type none))
)
(pin passive line (at -5.08 0 0) (length 3.81)
(name "Pin_1" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "Device:C" (pin_numbers hide) (pin_names (offset 0.254)) (in_bom yes) (on_board yes)
(property "Reference" "C" (id 0) (at 0.635 2.54 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "C" (id 1) (at 0.635 -2.54 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 0.9652 -3.81 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_keywords" "cap capacitor" (id 4) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Unpolarized capacitor" (id 5) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_fp_filters" "C_*" (id 6) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "C_0_1"
(polyline
(pts
(xy -2.032 -0.762)
(xy 2.032 -0.762)
)
(stroke (width 0.508) (type default) (color 0 0 0 0))
(fill (type none))
)
(polyline
(pts
(xy -2.032 0.762)
(xy 2.032 0.762)
)
(stroke (width 0.508) (type default) (color 0 0 0 0))
(fill (type none))
)
)
(symbol "C_1_1"
(pin passive line (at 0 3.81 270) (length 2.794)
(name "~" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin passive line (at 0 -3.81 90) (length 2.794)
(name "~" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "Device:R" (pin_numbers hide) (pin_names (offset 0)) (in_bom yes) (on_board yes)
(property "Reference" "R" (id 0) (at 2.032 0 90)
(effects (font (size 1.27 1.27)))
)
(property "Value" "R" (id 1) (at 0 0 90)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "" (id 2) (at -1.778 0 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_keywords" "R res resistor" (id 4) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Resistor" (id 5) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_fp_filters" "R_*" (id 6) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "R_0_1"
(rectangle (start -1.016 -2.54) (end 1.016 2.54)
(stroke (width 0.254) (type default) (color 0 0 0 0))
(fill (type none))
)
)
(symbol "R_1_1"
(pin passive line (at 0 3.81 270) (length 1.27)
(name "~" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin passive line (at 0 -3.81 90) (length 1.27)
(name "~" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
)
)
(symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
(property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 0 -3.81 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "" (id 2) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_keywords" "global power" (id 4) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (id 5) (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "GND_0_1"
(polyline
(pts
(xy 0 0)
(xy 0 -1.27)
(xy 1.27 -1.27)
(xy 0 -2.54)
(xy -1.27 -1.27)
(xy 0 -1.27)
)
(stroke (width 0) (type default) (color 0 0 0 0))
(fill (type none))
)
)
(symbol "GND_1_1"
(pin power_in line (at 0 0 270) (length 0) hide
(name "GND" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
)
)
)
(junction (at 95.25 114.3) (diameter 0) (color 0 0 0 0)
(uuid 32d11d42-8167-41ff-a11f-e185a2519bc8)
)
(junction (at 152.4 121.92) (diameter 0) (color 0 0 0 0)
(uuid 35d18b4d-0c52-4579-8fa2-d9588f721024)
)
(junction (at 130.81 49.53) (diameter 0) (color 0 0 0 0)
(uuid 4f54a964-30a6-4105-8f8c-3a413f96adf1)
)
(junction (at 113.03 114.3) (diameter 0) (color 0 0 0 0)
(uuid 5c9cae34-7a6d-45ec-9896-fc9f2d501da5)
)
(junction (at 130.81 67.31) (diameter 0) (color 0 0 0 0)
(uuid 5cfaee9a-73b1-490b-93e4-4de4a02c0f3d)
)
(junction (at 95.25 67.31) (diameter 0) (color 0 0 0 0)
(uuid 69265eb0-7aa6-4d55-b177-0344d14a7d40)
)
(junction (at 114.3 78.74) (diameter 0) (color 0 0 0 0)
(uuid 7969ddf2-5762-46fd-bccd-2811664142ac)
)
(junction (at 153.67 69.85) (diameter 0) (color 0 0 0 0)
(uuid 9f730b05-522d-4f6e-a9fb-2ae4ffe6bcd3)
)
(junction (at 153.67 78.74) (diameter 0) (color 0 0 0 0)
(uuid 9f8a9d7d-c8d0-4d64-914a-0f182f9b0015)
)
(junction (at 135.89 132.08) (diameter 0) (color 0 0 0 0)
(uuid a50e9723-c5c9-4131-9662-973bde39c23e)
)
(junction (at 138.43 78.74) (diameter 0) (color 0 0 0 0)
(uuid e6cbcb15-d2da-48a3-8b44-0db8dc027428)
)
(junction (at 95.25 109.22) (diameter 0) (color 0 0 0 0)
(uuid ec462b9b-0004-47b8-ba6d-55ab01193bec)
)
(junction (at 115.57 132.08) (diameter 0) (color 0 0 0 0)
(uuid fa3bab84-01b7-41c3-9335-54503ddf6821)
)
(junction (at 95.25 132.08) (diameter 0) (color 0 0 0 0)
(uuid fc8e89ae-4529-4af1-b533-518c370e3320)
)
(junction (at 95.25 78.74) (diameter 0) (color 0 0 0 0)
(uuid fcca2d6c-5e8c-4498-8917-33f0e739bbf6)
)
(wire (pts (xy 110.49 111.76) (xy 113.03 111.76))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 01e8ca14-ea59-45a1-9655-70a14e60c46c)
)
(wire (pts (xy 102.87 49.53) (xy 130.81 49.53))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 05f3144d-d2f5-4aa1-9426-5800f06d2874)
)
(wire (pts (xy 152.4 121.92) (xy 185.42 121.92))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 0890c227-a18a-43e1-9ff9-c81a11dbbda2)
)
(wire (pts (xy 114.3 78.74) (xy 114.3 90.17))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 0f18e5f5-dbf2-4f28-893f-5845814b44da)
)
(wire (pts (xy 125.73 132.08) (xy 115.57 132.08))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 13186256-71e6-4f3b-8b16-3128b8117656)
)
(wire (pts (xy 138.43 72.39) (xy 138.43 78.74))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 1f3304a9-577b-4b5d-943d-0838769b0e75)
)
(wire (pts (xy 113.03 119.38) (xy 113.03 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 2ad62da4-b6e0-47d5-91c3-dd4620cd3f90)
)
(wire (pts (xy 95.25 132.08) (xy 95.25 121.92))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 2c296e52-9418-4b67-8428-0c18a82131a7)
)
(wire (pts (xy 123.19 114.3) (xy 115.57 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 2e772142-dd85-4959-a64c-1382bfd68f4e)
)
(wire (pts (xy 153.67 78.74) (xy 153.67 90.17))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 3bffa66c-33b1-4d84-8542-d7d3397d01d4)
)
(wire (pts (xy 95.25 109.22) (xy 95.25 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 3d273337-c046-4e9a-8a55-63acc8677ff8)
)
(wire (pts (xy 115.57 114.3) (xy 115.57 132.08))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 413ae6d9-18bf-4e56-a419-5bd6780a9762)
)
(wire (pts (xy 130.81 67.31) (xy 138.43 67.31))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 41a762db-c9cb-4c83-90bb-632a039f9f25)
)
(wire (pts (xy 120.65 67.31) (xy 95.25 67.31))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 4a8df98b-1d39-4042-a150-de55782a20ac)
)
(wire (pts (xy 152.4 114.3) (xy 152.4 121.92))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 4c454da7-0fef-487a-b0af-5c9fcb073b1f)
)
(wire (pts (xy 102.87 53.34) (xy 102.87 49.53))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 4cef5dd0-4b1a-46ff-821d-f9d54a4ef69f)
)
(wire (pts (xy 114.3 78.74) (xy 121.92 78.74))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 57ace327-4668-43f3-8334-dabf4efe3395)
)
(wire (pts (xy 138.43 78.74) (xy 146.05 78.74))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 65f92de3-1ce2-4b4e-8c25-cbfcf8bcc862)
)
(wire (pts (xy 135.89 119.38) (xy 113.03 119.38))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 684bc117-c79c-4619-851e-ce6ea115b90d)
)
(wire (pts (xy 133.35 132.08) (xy 135.89 132.08))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 6e8855ae-47c6-4435-acdc-9c752e7c39e8)
)
(wire (pts (xy 115.57 132.08) (xy 95.25 132.08))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 73e8973e-ff47-4d07-bf0e-bfc37080daf0)
)
(wire (pts (xy 102.87 105.41) (xy 102.87 109.22))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 796a826e-1a83-4341-9eb4-e422e5ac00ac)
)
(wire (pts (xy 130.81 114.3) (xy 152.4 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 7e307106-45b1-4448-be1b-2f3276e0e5c8)
)
(wire (pts (xy 152.4 121.92) (xy 152.4 132.08))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 83b801e5-32c6-4611-b4dd-fd5963c16f8d)
)
(wire (pts (xy 129.54 78.74) (xy 138.43 78.74))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 8baa2ee6-1284-4b41-9e9c-a1be4f9c2cf3)
)
(wire (pts (xy 153.67 69.85) (xy 182.88 69.85))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 8d4e3b89-fef9-4293-9499-a4c428ddb407)
)
(wire (pts (xy 128.27 67.31) (xy 130.81 67.31))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 9691ad60-09dc-435c-bdd2-9459f059a31a)
)
(wire (pts (xy 95.25 77.47) (xy 95.25 78.74))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 992a2377-c6b6-48af-bdba-7104e808c793)
)
(wire (pts (xy 151.13 121.92) (xy 152.4 121.92))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 9ae08ec6-72d6-4de5-9dc8-12005bff74cf)
)
(wire (pts (xy 153.67 69.85) (xy 153.67 78.74))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid 9c0cca48-9889-491e-977a-893ffb12f47a)
)
(wire (pts (xy 130.81 57.15) (xy 130.81 67.31))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid a4823cca-2258-425f-afc9-1077825f2a69)
)
(wire (pts (xy 95.25 67.31) (xy 95.25 69.85))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid b9be948c-b499-4029-b2c9-5bc1643ab8ab)
)
(wire (pts (xy 95.25 53.34) (xy 95.25 67.31))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid bea60f0b-c519-4079-9be3-d93390685444)
)
(wire (pts (xy 135.89 124.46) (xy 135.89 132.08))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid c0a8bcb0-ad2e-4c91-9134-007f255bd9ef)
)
(wire (pts (xy 121.92 90.17) (xy 114.3 90.17))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid c1bec95a-1606-49f9-b301-5ba5fb5c1488)
)
(wire (pts (xy 95.25 109.22) (xy 93.98 109.22))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid df09961b-5e78-412f-907f-92c04c2df8c5)
)
(wire (pts (xy 110.49 105.41) (xy 102.87 105.41))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid e2704962-f39f-4a38-8a42-659b56dbf661)
)
(wire (pts (xy 113.03 111.76) (xy 113.03 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid e65ed68f-b3eb-4aff-ba07-fa8be3438acf)
)
(wire (pts (xy 95.25 78.74) (xy 114.3 78.74))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid ec78bf4a-278c-4dbf-b5fa-39c2cb076b6f)
)
(wire (pts (xy 153.67 90.17) (xy 129.54 90.17))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid ee826d25-7f3e-4614-a489-eed094ab0a2f)
)
(wire (pts (xy 102.87 114.3) (xy 113.03 114.3))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid f13964da-9732-4b03-a2f7-c4ad1c90521d)
)
(wire (pts (xy 135.89 132.08) (xy 144.78 132.08))
(stroke (width 0) (type default) (color 0 0 0 0))
(uuid f739740f-4761-4cb0-8ff3-2d054e4eb97c)
)
(symbol (lib_id "Device:C") (at 149.86 78.74 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 0193ccb0-fbc7-48fb-bb5b-a9bf4fd42431)
(property "Reference" "C?" (id 0) (at 149.86 71.12 90))
(property "Value" "C" (id 1) (at 149.86 73.66 90))
(property "Footprint" "" (id 2) (at 153.67 77.7748 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 149.86 78.74 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 98eec3e0-ca07-41f9-9065-a5f012e73519))
(pin "2" (uuid a949cad1-74b2-46dd-812f-1ec9726b5df3))
)
(symbol (lib_id "power:GND") (at 110.49 104.14 180) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 0dc2fbae-f998-4c1e-8a17-8957d63b62e8)
(property "Reference" "#PWR?" (id 0) (at 110.49 97.79 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 110.49 99.06 0))
(property "Footprint" "" (id 2) (at 110.49 104.14 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 110.49 104.14 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 4d5eb631-67ae-4412-bad1-f3f92e0aa94a))
)
(symbol (lib_id "Device:R") (at 99.06 53.34 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 10c29bd9-457e-42ae-be33-799ff5dd5656)
(property "Reference" "R2" (id 0) (at 99.06 46.99 90))
(property "Value" "R" (id 1) (at 99.06 49.53 90))
(property "Footprint" "" (id 2) (at 99.06 55.118 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 99.06 53.34 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid a5beea8c-b5bb-4814-909f-3961327b2da4))
(pin "2" (uuid 484336bd-9357-4e45-b807-3735db11c864))
)
(symbol (lib_id "Amplifier_Operational:NE5532") (at 146.05 69.85 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 1230726f-54b7-497c-b66f-dc6ff18f2175)
(property "Reference" "U?" (id 0) (at 146.05 59.69 0))
(property "Value" "NE5532" (id 1) (at 146.05 62.23 0))
(property "Footprint" "" (id 2) (at 146.05 69.85 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "http://www.ti.com/lit/ds/symlink/ne5532.pdf" (id 3) (at 146.05 69.85 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 3472d1f3-0767-4582-b522-f6112fee1fc9))
(pin "2" (uuid 30ce1e3b-bc6f-4c4f-b3ee-3120b6d992ff))
(pin "3" (uuid 1383fda8-c92c-43b0-a6a2-dc4c406a4377))
(pin "5" (uuid 5fdfb414-d6aa-44b6-95a5-0418c1fb5596))
(pin "6" (uuid f40c68cd-7fc2-4b96-95fe-92e28dcfae76))
(pin "7" (uuid 1d134b80-02b7-4dd3-9474-0f725ea856e7))
(pin "4" (uuid 995c96c0-cea0-4abc-99ba-1d9831b3e3a0))
(pin "8" (uuid 23ab6cf8-5f4d-4b43-a812-4b26ea259836))
)
(symbol (lib_id "Device:R") (at 125.73 78.74 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 162213ec-5857-4dab-93bf-717877cfdcae)
(property "Reference" "R6" (id 0) (at 125.73 72.39 90))
(property "Value" "R" (id 1) (at 125.73 74.93 90))
(property "Footprint" "" (id 2) (at 125.73 80.518 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 125.73 78.74 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 5a2208f5-cfd7-4e9a-9cef-54a5559193fa))
(pin "2" (uuid a1cd2a72-9f10-4bf6-be95-90a6add01bd3))
)
(symbol (lib_id "Connector:Screw_Terminal_01x01") (at 187.96 69.85 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 1980cb5d-b926-4b5d-93d2-add3ed7baaad)
(property "Reference" "J?" (id 0) (at 190.5 68.5799 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "Screw_Terminal_01x01" (id 1) (at 190.5 71.1199 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 187.96 69.85 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 187.96 69.85 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 8a919114-1c43-4685-a688-33d7007df8b6))
)
(symbol (lib_id "Amplifier_Operational:NE5532") (at 143.51 121.92 0) (unit 2)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 1b0df098-365f-4739-929d-0d035c2312e0)
(property "Reference" "U?" (id 0) (at 143.51 111.76 0))
(property "Value" "NE5532" (id 1) (at 143.51 114.3 0))
(property "Footprint" "" (id 2) (at 143.51 121.92 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "http://www.ti.com/lit/ds/symlink/ne5532.pdf" (id 3) (at 143.51 121.92 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 7d7beedc-0d9b-4a4f-b308-07f4939208a6))
(pin "2" (uuid 73d353bc-8c3f-4ebf-8302-8d84742c7fd1))
(pin "3" (uuid 37436b37-427c-4ac0-a739-e732556e9df0))
(pin "5" (uuid a5f2be03-b85f-4ab3-a1c8-b94d2b59b187))
(pin "6" (uuid 8569fcc5-9596-445a-963a-3ea403284542))
(pin "7" (uuid 315ddee5-d1f8-4e00-81f0-8f8f9ace8f79))
(pin "4" (uuid 9c3ab713-9c32-4860-8611-a6815379ecd8))
(pin "8" (uuid 0725d1df-8d58-47b6-9ca7-69a305666f9f))
)
(symbol (lib_id "Device:R") (at 91.44 78.74 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 22cceeae-9d72-4c06-bed4-2ef936e4a468)
(property "Reference" "R4" (id 0) (at 91.44 72.39 90))
(property "Value" "R" (id 1) (at 91.44 74.93 90))
(property "Footprint" "" (id 2) (at 91.44 80.518 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 91.44 78.74 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 42a97715-3749-4251-a874-3a036b28409e))
(pin "2" (uuid 9202f611-8bc5-46f9-a0f8-b09123ce022d))
)
(symbol (lib_id "Device:C") (at 95.25 73.66 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 2929c963-bf95-48cc-b92a-d83d79afb6ab)
(property "Reference" "C?" (id 0) (at 99.06 72.3899 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "C" (id 1) (at 99.06 74.9299 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 96.2152 77.47 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 95.25 73.66 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid df71caa8-d2bb-459d-9dc1-8ba8915c5d39))
(pin "2" (uuid 2387881a-b001-4490-b587-dd6427a94f6c))
)
(symbol (lib_id "Device:C") (at 148.59 132.08 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 375252c3-f747-4e78-9ba4-eafa6a16a17c)
(property "Reference" "C?" (id 0) (at 148.59 124.46 90))
(property "Value" "C" (id 1) (at 148.59 127 90))
(property "Footprint" "" (id 2) (at 152.4 131.1148 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 148.59 132.08 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 7e9f1b44-4baf-448d-977d-a787fe0f98ec))
(pin "2" (uuid e250f4e7-aa41-471c-bed1-bb42716d1d5b))
)
(symbol (lib_id "Device:C") (at 95.25 118.11 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 4c9f415d-e7bc-424b-a353-8f51947c1a66)
(property "Reference" "C?" (id 0) (at 99.06 116.8399 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "C" (id 1) (at 99.06 119.3799 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 96.2152 121.92 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 95.25 118.11 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid aad418a9-912b-4968-b7e2-e8bec4494255))
(pin "2" (uuid 866aac73-0777-4956-a37a-781ce36801c9))
)
(symbol (lib_id "Device:R") (at 91.44 132.08 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 5232b78f-f3ca-4305-ad08-f72a46c11a31)
(property "Reference" "R10" (id 0) (at 91.44 125.73 90))
(property "Value" "R" (id 1) (at 91.44 128.27 90))
(property "Footprint" "" (id 2) (at 91.44 133.858 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 91.44 132.08 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 4df84618-0911-4baf-b632-8964ee26be68))
(pin "2" (uuid 1295a747-6907-4513-8f34-331c38040654))
)
(symbol (lib_id "Device:R") (at 129.54 132.08 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 63523fda-40d5-4e8c-84b5-b9d863f97e72)
(property "Reference" "R12" (id 0) (at 129.54 125.73 90))
(property "Value" "R" (id 1) (at 129.54 128.27 90))
(property "Footprint" "" (id 2) (at 129.54 133.858 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 129.54 132.08 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid f012e73d-18e0-4982-a6ab-89c8e36f5cfa))
(pin "2" (uuid 8910988c-8a34-4d0e-b6c6-872ac38d6d23))
)
(symbol (lib_id "Connector:Screw_Terminal_01x01") (at 189.23 105.41 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 65452dce-56da-47c4-819f-e8f7e9e5b0c1)
(property "Reference" "J?" (id 0) (at 191.77 104.1399 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "Screw_Terminal_01x01" (id 1) (at 191.77 106.6799 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 189.23 105.41 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 189.23 105.41 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 5018db3a-c5ae-415c-be30-35f188daa393))
)
(symbol (lib_id "Device:R") (at 124.46 67.31 90) (unit 1)
(in_bom yes) (on_board yes)
(uuid 6ae5c7eb-831c-4294-95fd-2b08f050d526)
(property "Reference" "R3" (id 0) (at 115.57 68.58 90))
(property "Value" "R" (id 1) (at 118.11 68.58 90))
(property "Footprint" "" (id 2) (at 124.46 69.088 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 124.46 67.31 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 2a3871f1-32c9-4a76-b39f-af9ec64cf303))
(pin "2" (uuid 77e2cd1c-0aa4-4fd4-a64a-c8b03d973315))
)
(symbol (lib_id "Device:R") (at 127 114.3 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 7d29060d-a75a-47d3-a49c-dc6d28802a06)
(property "Reference" "R11" (id 0) (at 127 107.95 90))
(property "Value" "R" (id 1) (at 127 110.49 90))
(property "Footprint" "" (id 2) (at 127 116.078 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 127 114.3 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 9af9427d-cf99-45cc-bb1c-c0c4a69270b4))
(pin "2" (uuid fb256d3e-3afb-4667-ab43-e2fe764a045f))
)
(symbol (lib_id "Device:C") (at 130.81 53.34 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 95249623-92c7-4536-a5d3-70d10357fd15)
(property "Reference" "C?" (id 0) (at 134.62 52.0699 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "C" (id 1) (at 134.62 54.6099 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 131.7752 57.15 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 130.81 53.34 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 79af97b7-3c9e-480d-8154-278d8f800c3d))
(pin "2" (uuid ad4f02db-d54a-48fd-9ff8-7d14e0c143e3))
)
(symbol (lib_id "power:GND") (at 130.81 49.53 180) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid a0a51ea8-92aa-4652-98fe-0bd338071e30)
(property "Reference" "#PWR?" (id 0) (at 130.81 43.18 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Value" "GND" (id 1) (at 130.81 44.45 0))
(property "Footprint" "" (id 2) (at 130.81 49.53 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (id 3) (at 130.81 49.53 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid ea812a1c-b6f7-451d-b1ae-af95f3af5f34))
)
(symbol (lib_id "Device:R") (at 99.06 109.22 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid a2941e45-eaa5-42db-bcba-9c1de0e157b8)
(property "Reference" "R8" (id 0) (at 99.06 102.87 90))
(property "Value" "R" (id 1) (at 99.06 105.41 90))
(property "Footprint" "" (id 2) (at 99.06 110.998 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 99.06 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid e864eb8b-f44b-466c-b0f1-92d519b52ee4))
(pin "2" (uuid 940c7bba-739f-4f50-89c0-a7e8e93f05e6))
)
(symbol (lib_id "Device:R") (at 125.73 90.17 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid a457e67b-a2ba-4702-8ea1-344325dc8802)
(property "Reference" "R5" (id 0) (at 125.73 83.82 90))
(property "Value" "R" (id 1) (at 125.73 86.36 90))
(property "Footprint" "" (id 2) (at 125.73 91.948 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 125.73 90.17 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid f1786f82-46b9-4321-877b-152aa0e8b638))
(pin "2" (uuid 932f157c-18f7-4c17-8ebc-ab1bf183657b))
)
(symbol (lib_id "Device:R") (at 99.06 114.3 90) (unit 1)
(in_bom yes) (on_board yes)
(uuid a74e2f76-d490-484f-83ae-0cbc54a82164)
(property "Reference" "R9" (id 0) (at 101.6 111.76 90))
(property "Value" "R" (id 1) (at 99.06 111.76 90))
(property "Footprint" "" (id 2) (at 99.06 116.078 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 99.06 114.3 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid d28e1e45-4d15-4eb6-947a-9f58e851f719))
(pin "2" (uuid 2989f8e5-3e0d-4696-8e77-179812766589))
)
(symbol (lib_id "Device:R") (at 91.44 67.31 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid d86c55c3-fb40-4b9e-9697-9fdbf73bb7e7)
(property "Reference" "R1" (id 0) (at 91.44 60.96 90))
(property "Value" "R" (id 1) (at 91.44 63.5 90))
(property "Footprint" "" (id 2) (at 91.44 69.088 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 91.44 67.31 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid f3ec947a-bcf0-4aaa-a9d3-a32ea923b67c))
(pin "2" (uuid d1a78e3b-42d8-43ea-818f-0ae3cff9e881))
)
(symbol (lib_id "Connector:Screw_Terminal_01x01") (at 190.5 121.92 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid dd37d999-ed92-450a-a123-c516314a01f2)
(property "Reference" "J?" (id 0) (at 193.04 120.6499 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "Screw_Terminal_01x01" (id 1) (at 193.04 123.1899 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 190.5 121.92 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 190.5 121.92 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 1333f7f5-cc35-44c3-9048-df66e90f7018))
)
(symbol (lib_id "Device:C") (at 110.49 107.95 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid f31f8a07-8f64-4e86-bee4-e17400c3d802)
(property "Reference" "C?" (id 0) (at 114.3 106.6799 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "C" (id 1) (at 114.3 109.2199 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "" (id 2) (at 111.4552 111.76 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 110.49 107.95 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 858dc28b-0cff-44a8-81b8-4c148fd40396))
(pin "2" (uuid 4f364b77-b55f-4cf1-8b76-fbaf22322b4d))
)
(symbol (lib_id "Device:R") (at 90.17 109.22 90) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid f68b49b0-c9bb-4e87-950b-9766f3bdf500)
(property "Reference" "R7" (id 0) (at 90.17 102.87 90))
(property "Value" "R" (id 1) (at 90.17 105.41 90))
(property "Footprint" "" (id 2) (at 90.17 110.998 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 90.17 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 309245b1-bb7a-4ccc-bf15-5471af558263))
(pin "2" (uuid 5ff04959-891c-49c1-8de1-58eed2806b4d))
)
(sheet_instances
(path "/" (page "1"))
)
(symbol_instances
(path "/0dc2fbae-f998-4c1e-8a17-8957d63b62e8"
(reference "#PWR?") (unit 1) (value "GND") (footprint "")
)
(path "/a0a51ea8-92aa-4652-98fe-0bd338071e30"
(reference "#PWR?") (unit 1) (value "GND") (footprint "")
)
(path "/0193ccb0-fbc7-48fb-bb5b-a9bf4fd42431"
(reference "C?") (unit 1) (value "C") (footprint "")
)
(path "/2929c963-bf95-48cc-b92a-d83d79afb6ab"
(reference "C?") (unit 1) (value "C") (footprint "")
)
(path "/375252c3-f747-4e78-9ba4-eafa6a16a17c"
(reference "C?") (unit 1) (value "C") (footprint "")
)
(path "/4c9f415d-e7bc-424b-a353-8f51947c1a66"
(reference "C?") (unit 1) (value "C") (footprint "")
)
(path "/95249623-92c7-4536-a5d3-70d10357fd15"
(reference "C?") (unit 1) (value "C") (footprint "")
)
(path "/f31f8a07-8f64-4e86-bee4-e17400c3d802"
(reference "C?") (unit 1) (value "C") (footprint "")
)
(path "/1980cb5d-b926-4b5d-93d2-add3ed7baaad"
(reference "J?") (unit 1) (value "Screw_Terminal_01x01") (footprint "")
)
(path "/65452dce-56da-47c4-819f-e8f7e9e5b0c1"
(reference "J?") (unit 1) (value "Screw_Terminal_01x01") (footprint "")
)
(path "/dd37d999-ed92-450a-a123-c516314a01f2"
(reference "J?") (unit 1) (value "Screw_Terminal_01x01") (footprint "")
)
(path "/d86c55c3-fb40-4b9e-9697-9fdbf73bb7e7"
(reference "R1") (unit 1) (value "R") (footprint "")
)
(path "/10c29bd9-457e-42ae-be33-799ff5dd5656"
(reference "R2") (unit 1) (value "R") (footprint "")
)
(path "/6ae5c7eb-831c-4294-95fd-2b08f050d526"
(reference "R3") (unit 1) (value "R") (footprint "")
)
(path "/22cceeae-9d72-4c06-bed4-2ef936e4a468"
(reference "R4") (unit 1) (value "R") (footprint "")
)
(path "/a457e67b-a2ba-4702-8ea1-344325dc8802"
(reference "R5") (unit 1) (value "R") (footprint "")
)
(path "/162213ec-5857-4dab-93bf-717877cfdcae"
(reference "R6") (unit 1) (value "R") (footprint "")
)
(path "/f68b49b0-c9bb-4e87-950b-9766f3bdf500"
(reference "R7") (unit 1) (value "R") (footprint "")
)
(path "/a2941e45-eaa5-42db-bcba-9c1de0e157b8"
(reference "R8") (unit 1) (value "R") (footprint "")
)
(path "/a74e2f76-d490-484f-83ae-0cbc54a82164"
(reference "R9") (unit 1) (value "R") (footprint "")
)
(path "/5232b78f-f3ca-4305-ad08-f72a46c11a31"
(reference "R10") (unit 1) (value "R") (footprint "")
)
(path "/7d29060d-a75a-47d3-a49c-dc6d28802a06"
(reference "R11") (unit 1) (value "R") (footprint "")
)
(path "/63523fda-40d5-4e8c-84b5-b9d863f97e72"
(reference "R12") (unit 1) (value "R") (footprint "")
)
(path "/1230726f-54b7-497c-b66f-dc6ff18f2175"
(reference "U?") (unit 1) (value "NE5532") (footprint "")
)
(path "/1b0df098-365f-4739-929d-0d035c2312e0"
(reference "U?") (unit 2) (value "NE5532") (footprint "")
)
)
)