Files
Last update 8 months 3 weeks
by
Adrià Brú
Files | |
---|---|
Howland-backups | |
eda_models | |
sim | |
Howland.kicad_pcb | |
Howland.kicad_prl | |
Howland.kicad_pro | |
Howland.kicad_sch | |
Howland.kicad_sch-bak | |
Howland.zip | |
fp-info-cache | |
fp-lib-table | |
sym-lib-table |
Howland.kicad_sch-bak(kicad_sch (version 20230121) (generator eeschema) (uuid ef51ca2f-df86-4b0c-a6ea-8261523233a4) (paper "A4") (lib_symbols (symbol "Connector:Conn_01x02_Socket" (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes) (property "Reference" "J" (at 0 2.54 0) (effects (font (size 1.27 1.27))) ) (property "Value" "Conn_01x02_Socket" (at 0 -5.08 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_locked" "" (at 0 0 0) (effects (font (size 1.27 1.27))) ) (property "ki_keywords" "connector" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Generic connector, single row, 01x02, script generated" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_fp_filters" "Connector*:*_1x??_*" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "Conn_01x02_Socket_1_1" (arc (start 0 -2.032) (mid -0.5058 -2.54) (end 0 -3.048) (stroke (width 0.1524) (type default)) (fill (type none)) ) (polyline (pts (xy -1.27 -2.54) (xy -0.508 -2.54) ) (stroke (width 0.1524) (type default)) (fill (type none)) ) (polyline (pts (xy -1.27 0) (xy -0.508 0) ) (stroke (width 0.1524) (type default)) (fill (type none)) ) (arc (start 0 0.508) (mid -0.5058 0) (end 0 -0.508) (stroke (width 0.1524) (type default)) (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)))) ) (pin passive line (at -5.08 -2.54 0) (length 3.81) (name "Pin_2" (effects (font (size 1.27 1.27)))) (number "2" (effects (font (size 1.27 1.27)))) ) ) ) (symbol "Connector:Conn_01x04_Pin" (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes) (property "Reference" "J" (at 0 5.08 0) (effects (font (size 1.27 1.27))) ) (property "Value" "Conn_01x04_Pin" (at 0 -7.62 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_locked" "" (at 0 0 0) (effects (font (size 1.27 1.27))) ) (property "ki_keywords" "connector" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Generic connector, single row, 01x04, script generated" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_fp_filters" "Connector*:*_1x??_*" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "Conn_01x04_Pin_1_1" (polyline (pts (xy 1.27 -5.08) (xy 0.8636 -5.08) ) (stroke (width 0.1524) (type default)) (fill (type none)) ) (polyline (pts (xy 1.27 -2.54) (xy 0.8636 -2.54) ) (stroke (width 0.1524) (type default)) (fill (type none)) ) (polyline (pts (xy 1.27 0) (xy 0.8636 0) ) (stroke (width 0.1524) (type default)) (fill (type none)) ) (polyline (pts (xy 1.27 2.54) (xy 0.8636 2.54) ) (stroke (width 0.1524) (type default)) (fill (type none)) ) (rectangle (start 0.8636 -4.953) (end 0 -5.207) (stroke (width 0.1524) (type default)) (fill (type outline)) ) (rectangle (start 0.8636 -2.413) (end 0 -2.667) (stroke (width 0.1524) (type default)) (fill (type outline)) ) (rectangle (start 0.8636 0.127) (end 0 -0.127) (stroke (width 0.1524) (type default)) (fill (type outline)) ) (rectangle (start 0.8636 2.667) (end 0 2.413) (stroke (width 0.1524) (type default)) (fill (type outline)) ) (pin passive line (at 5.08 2.54 180) (length 3.81) (name "Pin_1" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) (pin passive line (at 5.08 0 180) (length 3.81) (name "Pin_2" (effects (font (size 1.27 1.27)))) (number "2" (effects (font (size 1.27 1.27)))) ) (pin passive line (at 5.08 -2.54 180) (length 3.81) (name "Pin_3" (effects (font (size 1.27 1.27)))) (number "3" (effects (font (size 1.27 1.27)))) ) (pin passive line (at 5.08 -5.08 180) (length 3.81) (name "Pin_4" (effects (font (size 1.27 1.27)))) (number "4" (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" (at 2.032 0 90) (effects (font (size 1.27 1.27))) ) (property "Value" "R" (at 0 0 90) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at -1.778 0 90) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "R res resistor" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Resistor" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_fp_filters" "R_*" (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)) (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 "OPA182:TLV272IM8-13" (pin_names (offset 0.254)) (in_bom yes) (on_board yes) (property "Reference" "U" (at 30.48 10.16 0) (effects (font (size 1.524 1.524))) ) (property "Value" "TLV272IM8-13" (at 30.48 7.62 0) (effects (font (size 1.524 1.524))) ) (property "Footprint" "MSOP8_DIO" (at 0 0 0) (effects (font (size 1.27 1.27) italic) hide) ) (property "Datasheet" "TLV272IM8-13" (at 0 0 0) (effects (font (size 1.27 1.27) italic) hide) ) (property "ki_locked" "" (at 0 0 0) (effects (font (size 1.27 1.27))) ) (property "ki_keywords" "TLV272IM8-13" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_fp_filters" "MSOP8_DIO" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "TLV272IM8-13_0_1" (polyline (pts (xy 7.62 -12.7) (xy 53.34 -12.7) ) (stroke (width 0.127) (type default)) (fill (type none)) ) (polyline (pts (xy 7.62 5.08) (xy 7.62 -12.7) ) (stroke (width 0.127) (type default)) (fill (type none)) ) (polyline (pts (xy 53.34 -12.7) (xy 53.34 5.08) ) (stroke (width 0.127) (type default)) (fill (type none)) ) (polyline (pts (xy 53.34 5.08) (xy 7.62 5.08) ) (stroke (width 0.127) (type default)) (fill (type none)) ) (pin output line (at 0 0 0) (length 7.62) (name "1OUT" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) (pin input line (at 0 -2.54 0) (length 7.62) (name "IN-" (effects (font (size 1.27 1.27)))) (number "2" (effects (font (size 1.27 1.27)))) ) (pin input line (at 0 -5.08 0) (length 7.62) (name "IN+" (effects (font (size 1.27 1.27)))) (number "3" (effects (font (size 1.27 1.27)))) ) (pin power_in line (at 0 -7.62 0) (length 7.62) (name "GND" (effects (font (size 1.27 1.27)))) (number "4" (effects (font (size 1.27 1.27)))) ) (pin input line (at 60.96 -7.62 180) (length 7.62) (name "2IN+" (effects (font (size 1.27 1.27)))) (number "5" (effects (font (size 1.27 1.27)))) ) (pin input line (at 60.96 -5.08 180) (length 7.62) (name "2IN-" (effects (font (size 1.27 1.27)))) (number "6" (effects (font (size 1.27 1.27)))) ) (pin output line (at 60.96 -2.54 180) (length 7.62) (name "2OUT" (effects (font (size 1.27 1.27)))) (number "7" (effects (font (size 1.27 1.27)))) ) (pin power_in line (at 60.96 0 180) (length 7.62) (name "VDD" (effects (font (size 1.27 1.27)))) (number "8" (effects (font (size 1.27 1.27)))) ) ) ) (symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes) (property "Reference" "#PWR" (at 0 -6.35 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (at 0 -3.81 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "global power" (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" (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)) (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 172.72 99.06) (diameter 0) (color 0 0 0 0) (uuid 17ac5fa7-62f7-42ae-aafe-efa23d5ba283) ) (junction (at 85.09 101.6) (diameter 0) (color 0 0 0 0) (uuid 237dce67-ce23-4888-ac28-61b50c310d57) ) (junction (at 109.22 77.47) (diameter 0) (color 0 0 0 0) (uuid 427ff370-d017-408d-949a-184f2f72c748) ) (junction (at 109.22 93.98) (diameter 0) (color 0 0 0 0) (uuid 78a87e93-3ec1-4068-8f1f-14fc170c8391) ) (junction (at 100.33 93.98) (diameter 0) (color 0 0 0 0) (uuid 82bfa862-509a-45e7-b1a9-eda77dd15bb5) ) (junction (at 100.33 101.6) (diameter 0) (color 0 0 0 0) (uuid 87b940f8-353d-4d03-a91a-b6ec84c4fc0a) ) (wire (pts (xy 82.55 99.06) (xy 88.9 99.06)) (stroke (width 0) (type default)) (uuid 0924aebe-a6b9-4a50-b873-a6f6e5b49197) ) (wire (pts (xy 82.55 93.98) (xy 91.44 93.98)) (stroke (width 0) (type default)) (uuid 0ae88f13-1612-4c1a-9339-21d9509a6048) ) (wire (pts (xy 100.33 96.52) (xy 100.33 93.98)) (stroke (width 0) (type default)) (uuid 1209ef1b-86bc-4b5c-a827-e32db7ad637a) ) (wire (pts (xy 135.89 113.03) (xy 100.33 113.03)) (stroke (width 0) (type default)) (uuid 13a03db7-e959-4e05-bfcb-3c59f87cb35d) ) (wire (pts (xy 88.9 99.06) (xy 88.9 82.55)) (stroke (width 0) (type default)) (uuid 15c43332-e201-43d6-8ab8-21d48d12a261) ) (wire (pts (xy 101.6 93.98) (xy 100.33 93.98)) (stroke (width 0) (type default)) (uuid 15fc1c59-7e72-4df6-992f-567cb8770c68) ) (wire (pts (xy 85.09 96.52) (xy 82.55 96.52)) (stroke (width 0) (type default)) (uuid 19585e3a-0ddc-4e42-9785-1705666c4c8a) ) (wire (pts (xy 172.72 113.03) (xy 172.72 99.06)) (stroke (width 0) (type default)) (uuid 1aa32125-f258-4803-8faf-6d9bbbdb2eaf) ) (wire (pts (xy 175.26 101.6) (xy 170.18 101.6)) (stroke (width 0) (type default)) (uuid 20c7d0e9-f0f0-417b-8f24-3db9f08434af) ) (wire (pts (xy 172.72 93.98) (xy 170.18 93.98)) (stroke (width 0) (type default)) (uuid 320ade15-ff38-4ec1-ac35-2a8f3495cdee) ) (wire (pts (xy 100.33 113.03) (xy 100.33 101.6)) (stroke (width 0) (type default)) (uuid 4749217c-2170-4b81-bbd6-77f8fd4c72ee) ) (wire (pts (xy 135.89 77.47) (xy 109.22 77.47)) (stroke (width 0) (type default)) (uuid 58d01d05-d91d-4e0e-a3af-34c85e957984) ) (wire (pts (xy 170.18 96.52) (xy 172.72 96.52)) (stroke (width 0) (type default)) (uuid 5a27b0b7-42a9-4ad6-88df-6255d26369df) ) (wire (pts (xy 175.26 77.47) (xy 175.26 101.6)) (stroke (width 0) (type default)) (uuid 5a52db7a-8777-41c5-b3a2-1eb8c4740664) ) (wire (pts (xy 100.33 99.06) (xy 109.22 99.06)) (stroke (width 0) (type default)) (uuid 73a4570a-a4d3-4875-a0a6-072251cde7f0) ) (wire (pts (xy 111.76 66.04) (xy 109.22 66.04)) (stroke (width 0) (type default)) (uuid 76d34233-58b8-4c57-8b83-6db126e8d718) ) (wire (pts (xy 170.18 99.06) (xy 172.72 99.06)) (stroke (width 0) (type default)) (uuid 8c3de525-8ae6-469b-888f-16ba9745cd34) ) (wire (pts (xy 109.22 77.47) (xy 109.22 93.98)) (stroke (width 0) (type default)) (uuid 90b55f26-bed0-4780-8417-0cc274cb8727) ) (wire (pts (xy 143.51 77.47) (xy 175.26 77.47)) (stroke (width 0) (type default)) (uuid 90d93513-0520-42fb-8340-5b6cf21d83be) ) (wire (pts (xy 172.72 96.52) (xy 172.72 99.06)) (stroke (width 0) (type default)) (uuid 95155d5e-815f-4172-99bb-b865bb034b8b) ) (wire (pts (xy 85.09 101.6) (xy 91.44 101.6)) (stroke (width 0) (type default)) (uuid 96b184ff-75d7-4bed-9c46-c91f389e3a03) ) (wire (pts (xy 143.51 113.03) (xy 172.72 113.03)) (stroke (width 0) (type default)) (uuid a3a3ef7d-fd71-4c8b-a46f-c77a320c36e2) ) (wire (pts (xy 109.22 66.04) (xy 109.22 77.47)) (stroke (width 0) (type default)) (uuid ab614163-fe24-4ab4-ab02-547707ec9a36) ) (wire (pts (xy 85.09 96.52) (xy 85.09 101.6)) (stroke (width 0) (type default)) (uuid c13649f8-714b-4f21-a6be-3dc902399335) ) (wire (pts (xy 172.72 82.55) (xy 172.72 93.98)) (stroke (width 0) (type default)) (uuid d8933308-dc62-4cff-8f69-6922b63eba6a) ) (wire (pts (xy 100.33 93.98) (xy 99.06 93.98)) (stroke (width 0) (type default)) (uuid e0239c56-c191-4a7b-a869-e4158eeadde6) ) (wire (pts (xy 100.33 101.6) (xy 99.06 101.6)) (stroke (width 0) (type default)) (uuid e3570637-5328-45a6-9584-12b4dd6768fa) ) (wire (pts (xy 100.33 99.06) (xy 100.33 101.6)) (stroke (width 0) (type default)) (uuid e3f9aa56-2a07-4062-9425-139f12830682) ) (wire (pts (xy 88.9 82.55) (xy 172.72 82.55)) (stroke (width 0) (type default)) (uuid f089ea3d-9258-4f14-9665-afd4f56c03eb) ) (wire (pts (xy 109.22 96.52) (xy 100.33 96.52)) (stroke (width 0) (type default)) (uuid fc9cd2eb-284a-4754-9247-46d52b94474a) ) (wire (pts (xy 85.09 101.6) (xy 82.55 101.6)) (stroke (width 0) (type default)) (uuid fe6e7525-8b56-46df-9561-6ef050c3e68d) ) (symbol (lib_id "power:GND") (at 111.76 68.58 0) (unit 1) (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced) (uuid 00f20702-eba4-4ad5-81a9-efa803efd673) (property "Reference" "#PWR03" (at 111.76 74.93 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (at 111.76 73.66 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 111.76 68.58 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 111.76 68.58 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid d42c0599-8c91-45f2-a600-be158b4f07cb)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "#PWR03") (unit 1) ) ) ) ) (symbol (lib_id "Connector:Conn_01x04_Pin") (at 77.47 96.52 0) (unit 1) (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced) (uuid 028040e3-7d3d-48a1-9caf-4747c6ff556f) (property "Reference" "J1" (at 78.105 88.9 0) (effects (font (size 1.27 1.27))) ) (property "Value" "Conn_01x04_Pin" (at 78.105 91.44 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-4-5.08_1x04_P5.08mm_Horizontal" (at 77.47 96.52 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 77.47 96.52 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 7753d56e-2ce4-4b1c-8532-3f28915c7a6b)) (pin "2" (uuid 83f0259b-b23f-4a2b-9dad-66e897aed931)) (pin "3" (uuid ffbb5bf2-c16e-40fb-b545-beb7af0745b6)) (pin "4" (uuid faa94a1f-b64c-4612-9b74-6c644f726fb7)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "J1") (unit 1) ) ) ) ) (symbol (lib_id "Device:R") (at 105.41 93.98 90) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid 06aa6eb5-d82c-4bd2-813b-b47cf4c4bb08) (property "Reference" "R2" (at 105.41 91.44 90) (effects (font (size 1.27 1.27))) ) (property "Value" "1k" (at 105.41 96.52 90) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 105.41 95.758 90) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 105.41 93.98 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 9c53dc75-3956-44c6-af81-431f8bbfb60b)) (pin "2" (uuid 06d1eb79-99b4-4cf9-b9b8-58727fb24690)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "R2") (unit 1) ) ) ) ) (symbol (lib_id "power:GND") (at 109.22 101.6 0) (unit 1) (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced) (uuid 1397a592-7c3d-40e5-9f6e-604571c6d636) (property "Reference" "#PWR01" (at 109.22 107.95 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (at 109.22 106.68 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 109.22 101.6 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 109.22 101.6 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 6f56e750-03cf-4259-b338-87141cb73c83)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "#PWR01") (unit 1) ) ) ) ) (symbol (lib_id "power:GND") (at 85.09 101.6 0) (unit 1) (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced) (uuid 8277167b-da8a-4821-ad27-1d78267391ae) (property "Reference" "#PWR02" (at 85.09 107.95 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (at 85.09 106.68 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 85.09 101.6 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (at 85.09 101.6 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid dbda2875-2134-494f-a2ae-8ce3acfa7e2d)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "#PWR02") (unit 1) ) ) ) ) (symbol (lib_id "Connector:Conn_01x02_Socket") (at 116.84 66.04 0) (unit 1) (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced) (uuid 84fc03fa-a1d6-426a-b912-6320364febe2) (property "Reference" "J2" (at 118.11 66.04 0) (effects (font (size 1.27 1.27)) (justify left)) ) (property "Value" "Conn_01x02_Socket" (at 118.11 68.58 0) (effects (font (size 1.27 1.27)) (justify left)) ) (property "Footprint" "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal" (at 116.84 66.04 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 116.84 66.04 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 08ebec0b-c729-4c7b-926c-2cd3f3397d95)) (pin "2" (uuid 9460d8b7-0610-4b26-8e33-50d9801e8d6b)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "J2") (unit 1) ) ) ) ) (symbol (lib_id "OPA182:TLV272IM8-13") (at 109.22 93.98 0) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid 980fd818-5b10-4364-aaf9-ee92347aceec) (property "Reference" "U1" (at 139.7 96.52 0) (effects (font (size 1.524 1.524))) ) (property "Value" "OPA182" (at 139.7 99.06 0) (effects (font (size 1.524 1.524))) ) (property "Footprint" "MSOP8_DIO" (at 109.22 93.98 0) (effects (font (size 1.27 1.27) italic) hide) ) (property "Datasheet" "TLV272IM8-13" (at 109.22 93.98 0) (effects (font (size 1.27 1.27) italic) hide) ) (pin "1" (uuid 355056b3-ea77-40a9-9570-0bcbf75277ca)) (pin "2" (uuid c2d2a0c9-2261-4366-91f4-1e04019d5fe3)) (pin "3" (uuid df255203-c996-4e85-b044-cd5fe96d00bc)) (pin "4" (uuid 52de2643-e618-4ded-8e89-102b81615e7d)) (pin "5" (uuid 10829e9d-7cb1-44b6-bc90-3a90a72a2716)) (pin "6" (uuid 504351ae-9085-4bcf-9add-c8cc4d1b59dd)) (pin "7" (uuid a0418ac2-ae87-4d4e-a251-b5a3c7186234)) (pin "8" (uuid 4d960fb5-6c4b-42ee-a95e-db5b4b006dfe)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "U1") (unit 1) ) ) ) ) (symbol (lib_id "Device:R") (at 139.7 77.47 90) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid a0bd6cef-beb0-43d7-95c6-76ebb1d1e986) (property "Reference" "RO" (at 139.7 74.93 90) (effects (font (size 1.27 1.27))) ) (property "Value" "10" (at 139.7 80.01 90) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 139.7 79.248 90) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 139.7 77.47 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid a5fa8d2f-9358-4c0d-9dff-373ca3f182dd)) (pin "2" (uuid c4f04e0b-065b-4c91-8950-c574528185f2)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "RO") (unit 1) ) ) ) ) (symbol (lib_id "Device:R") (at 139.7 113.03 90) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid ad6cf105-6203-43e5-b7a0-71049e8b8dec) (property "Reference" "R4" (at 139.7 110.49 90) (effects (font (size 1.27 1.27))) ) (property "Value" "1k" (at 139.7 115.57 90) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 139.7 114.808 90) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 139.7 113.03 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 4db139dd-6158-41a0-875f-0198895a8f1c)) (pin "2" (uuid 611f468e-b27c-4aab-ae45-4236e86718dd)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "R4") (unit 1) ) ) ) ) (symbol (lib_id "Device:R") (at 95.25 101.6 90) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid eb3d3d44-1fa9-4703-9295-178a877dfb6d) (property "Reference" "R3" (at 95.25 99.06 90) (effects (font (size 1.27 1.27))) ) (property "Value" "10k" (at 95.25 104.14 90) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 95.25 103.378 90) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 95.25 101.6 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid bf1583ad-1720-4dac-b78b-7552d7023893)) (pin "2" (uuid e3888c7c-1512-48eb-b0b7-602a914514f6)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "R3") (unit 1) ) ) ) ) (symbol (lib_id "Device:R") (at 95.25 93.98 90) (unit 1) (in_bom yes) (on_board yes) (dnp no) (uuid f831e5e5-42e3-481a-bb9e-00efb47f5409) (property "Reference" "R1" (at 95.25 91.44 90) (effects (font (size 1.27 1.27))) ) (property "Value" "10k" (at 95.25 96.52 90) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (at 95.25 95.758 90) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (at 95.25 93.98 0) (effects (font (size 1.27 1.27)) hide) ) (pin "1" (uuid 39f343e8-34de-46b4-9000-96e74d7903e0)) (pin "2" (uuid ba8e1e6c-9b70-4bdf-8c7f-f18dd108138e)) (instances (project "Howland" (path "/ef51ca2f-df86-4b0c-a6ea-8261523233a4" (reference "R1") (unit 1) ) ) ) ) (sheet_instances (path "/" (page "1")) ) )