(kicad_sch (version 20250114) (generator "eeschema") (generator_version "9.0") (uuid "64be4852-900e-4e6f-a62b-b97bee407087") (paper "A4") (lib_symbols (symbol "Amplifier_Operational:MCP6004" (pin_names (offset 0.127) ) (exclude_from_sim no) (in_bom yes) (on_board yes) (property "Reference" "U" (at 0 5.08 0) (effects (font (size 1.27 1.27) ) (justify left) ) ) (property "Value" "MCP6004" (at 0 -5.08 0) (effects (font (size 1.27 1.27) ) (justify left) ) ) (property "Footprint" "" (at -1.27 2.54 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/21733j.pdf" (at 1.27 5.08 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Description" "1MHz, Low-Power Op Amp, DIP-14/SOIC-14/TSSOP-14" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "ki_locked" "" (at 0 0 0) (effects (font (size 1.27 1.27) ) ) ) (property "ki_keywords" "quad opamp" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "ki_fp_filters" "SOIC*3.9x8.7mm*P1.27mm* DIP*W7.62mm* TSSOP*4.4x5mm*P0.65mm* SSOP*5.3x6.2mm*P0.65mm* MSOP*3x3mm*P0.5mm*" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (symbol "MCP6004_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) ) (fill (type background) ) ) (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) ) ) ) ) (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 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) ) ) ) ) ) (symbol "MCP6004_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) ) (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 "MCP6004_3_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) ) (fill (type background) ) ) (pin input line (at -7.62 2.54 0) (length 2.54) (name "+" (effects (font (size 1.27 1.27) ) ) ) (number "10" (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 "9" (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 "8" (effects (font (size 1.27 1.27) ) ) ) ) ) (symbol "MCP6004_4_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) ) (fill (type background) ) ) (pin input line (at -7.62 2.54 0) (length 2.54) (name "+" (effects (font (size 1.27 1.27) ) ) ) (number "12" (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 "13" (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 "14" (effects (font (size 1.27 1.27) ) ) ) ) ) (symbol "MCP6004_5_1" (pin power_in line (at -2.54 7.62 270) (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 90) (length 3.81) (name "V-" (effects (font (size 1.27 1.27) ) ) ) (number "11" (effects (font (size 1.27 1.27) ) ) ) ) ) (embedded_fonts no) ) (symbol "Device:R_Potentiometer_US" (pin_names (offset 1.016) (hide yes) ) (exclude_from_sim no) (in_bom yes) (on_board yes) (property "Reference" "RV" (at -4.445 0 90) (effects (font (size 1.27 1.27) ) ) ) (property "Value" "R_Potentiometer_US" (at -2.54 0 90) (effects (font (size 1.27 1.27) ) ) ) (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Datasheet" "~" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Description" "Potentiometer, US symbol" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "ki_keywords" "resistor variable" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "ki_fp_filters" "Potentiometer*" (at 0 0 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (symbol "R_Potentiometer_US_0_1" (polyline (pts (xy 0 2.54) (xy 0 2.286) ) (stroke (width 0) (type default) ) (fill (type none) ) ) (polyline (pts (xy 0 2.286) (xy 1.016 1.905) (xy 0 1.524) (xy -1.016 1.143) (xy 0 0.762) ) (stroke (width 0) (type default) ) (fill (type none) ) ) (polyline (pts (xy 0 0.762) (xy 1.016 0.381) (xy 0 0) (xy -1.016 -0.381) (xy 0 -0.762) ) (stroke (width 0) (type default) ) (fill (type none) ) ) (polyline (pts (xy 0 -0.762) (xy 1.016 -1.143) (xy 0 -1.524) (xy -1.016 -1.905) (xy 0 -2.286) ) (stroke (width 0) (type default) ) (fill (type none) ) ) (polyline (pts (xy 0 -2.286) (xy 0 -2.54) ) (stroke (width 0) (type default) ) (fill (type none) ) ) (polyline (pts (xy 1.143 0) (xy 2.286 0.508) (xy 2.286 -0.508) (xy 1.143 0) ) (stroke (width 0) (type default) ) (fill (type outline) ) ) (polyline (pts (xy 2.54 0) (xy 1.524 0) ) (stroke (width 0) (type default) ) (fill (type none) ) ) ) (symbol "R_Potentiometer_US_1_1" (pin passive line (at 0 3.81 270) (length 1.27) (name "1" (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 "3" (effects (font (size 1.27 1.27) ) ) ) (number "3" (effects (font (size 1.27 1.27) ) ) ) ) (pin passive line (at 3.81 0 180) (length 1.27) (name "2" (effects (font (size 1.27 1.27) ) ) ) (number "2" (effects (font (size 1.27 1.27) ) ) ) ) ) (embedded_fonts no) ) ) (wire (pts (xy 33.02 30.48) (xy 44.45 30.48) ) (stroke (width 0) (type default) ) (uuid "0e5a71be-5dd7-4e24-8a82-e5ff59d75929") ) (wire (pts (xy 27.94 41.91) (xy 29.21 41.91) ) (stroke (width 0) (type default) ) (uuid "180e62aa-830d-4948-a1b2-3ba2e5d12425") ) (wire (pts (xy 33.02 35.56) (xy 44.45 35.56) ) (stroke (width 0) (type default) ) (uuid "427843cc-86c9-496c-8c87-8bb0f8e7fd2a") ) (wire (pts (xy 33.02 38.1) (xy 33.02 35.56) ) (stroke (width 0) (type default) ) (uuid "54542f2f-544c-4b46-a31e-c103ef22f0a9") ) (wire (pts (xy 38.1 41.91) (xy 36.83 41.91) ) (stroke (width 0) (type default) ) (uuid "5d8c6d6c-4639-4e8f-8625-b2b67649e843") ) (wire (pts (xy 66.04 33.02) (xy 59.69 33.02) ) (stroke (width 0) (type default) ) (uuid "91838358-4bcc-4473-b6e3-63139fbac294") ) (global_label "VREF" (shape input) (at 38.1 41.91 0) (fields_autoplaced yes) (effects (font (size 1.27 1.27) ) (justify left) ) (uuid "384a3eb0-924f-4a88-82a1-c426ed5a934b") (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 45.6814 41.91 0) (effects (font (size 1.27 1.27) ) (justify left) (hide yes) ) ) ) (global_label "VCC" (shape input) (at 27.94 41.91 180) (fields_autoplaced yes) (effects (font (size 1.27 1.27) ) (justify right) ) (uuid "4783454a-cfba-4888-81a8-0a9c71a203e1") (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 21.3262 41.91 0) (effects (font (size 1.27 1.27) ) (justify right) (hide yes) ) ) ) (hierarchical_label "OUT" (shape input) (at 66.04 33.02 0) (effects (font (size 1.27 1.27) ) (justify left) ) (uuid "015b1cda-df7b-4764-b51d-2559b698f17b") ) (hierarchical_label "IN" (shape input) (at 33.02 30.48 180) (effects (font (size 1.27 1.27) ) (justify right) ) (uuid "20204eaf-c27f-4502-aa7f-6b4842f63478") ) (symbol (lib_id "Device:R_Potentiometer_US") (at 33.02 41.91 90) (unit 1) (exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced yes) (uuid "3750f1e2-2882-41cf-82de-8fbcf10de3f3") (property "Reference" "RV1" (at 33.02 45.72 90) (effects (font (size 1.27 1.27) ) ) ) (property "Value" "5k" (at 33.02 48.26 90) (effects (font (size 1.27 1.27) ) ) ) (property "Footprint" "" (at 33.02 41.91 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Datasheet" "~" (at 33.02 41.91 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Description" "Potentiometer, US symbol" (at 33.02 41.91 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Device" "R" (at 33.02 41.91 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Type" "POT" (at 33.02 41.91 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Pins" "1=r0 2=wiper 3=r1" (at 33.02 41.91 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Params" "r=5k pos=0.832" (at 33.02 41.91 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (pin "1" (uuid "6e42f0d1-4f51-4e0b-8793-91f285fbd737") ) (pin "3" (uuid "c19712ad-9262-417d-a257-d74fe9eb1c4a") ) (pin "2" (uuid "8c555c65-8991-4403-b990-16e05a6d92fa") ) (instances (project "ece223_project" (path "/3a60b8c4-9b6a-45e3-8d5f-2fa80fee2396/d9a3b005-3318-4b28-ad94-fa560a1f4e7a" (reference "RV1") (unit 1) ) ) ) ) (symbol (lib_id "Amplifier_Operational:MCP6004") (at 52.07 33.02 0) (unit 1) (exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no) (uuid "a1ae724f-de28-403c-bbce-f009df7fc34d") (property "Reference" "U8" (at 52.07 22.86 0) (effects (font (size 1.27 1.27) ) ) ) (property "Value" "MCP6004" (at 52.07 25.4 0) (effects (font (size 1.27 1.27) ) ) ) (property "Footprint" "" (at 50.8 30.48 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/21733j.pdf" (at 53.34 27.94 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Description" "1MHz, Low-Power Op Amp, DIP-14/SOIC-14/TSSOP-14" (at 52.07 33.02 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Library" "MCP6001.lib" (at 52.07 33.02 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Name" "MCP6004" (at 52.07 33.02 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Device" "SUBCKT" (at 52.07 33.02 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (property "Sim.Pins" "1=OUTA 2=A- 3=A+ 4=VDD 5=B+ 6=B- 7=OUTB 8=OUTC 9=C- 10=C+ 11=VSS 12=D+ 13=D- 14=OUTD" (at 52.07 33.02 0) (effects (font (size 1.27 1.27) ) (hide yes) ) ) (pin "13" (uuid "5fdca11d-2734-4e6e-807e-9dcb8998d831") ) (pin "8" (uuid "30f5683a-d75d-472c-ae7c-ae7e62ac6e69") ) (pin "10" (uuid "2acf4fa4-7993-4464-b7ca-577fd6301819") ) (pin "2" (uuid "198220aa-585b-47c9-aa90-04bdee71f59a") ) (pin "3" (uuid "92257fd3-d5ba-4b08-9997-dd833f089e4a") ) (pin "14" (uuid "03c0f5cb-d291-4d4a-bd25-e333f4398241") ) (pin "4" (uuid "eb281645-8f36-4040-979f-3aaa2dc6413c") ) (pin "7" (uuid "e2c578dd-77b8-4ff9-92bc-6e79dbca0d31") ) (pin "9" (uuid "270b9ac1-f4ad-4341-af54-699650b53537") ) (pin "6" (uuid "dc07bffb-a3bb-4585-8c19-282f68bb6abe") ) (pin "1" (uuid "d938bc20-94b3-4b57-bae8-dfd38ef0d125") ) (pin "5" (uuid "f823345c-ed84-4189-9981-4cee78198036") ) (pin "11" (uuid "bbb76668-a696-4f17-a42c-96f1401a31f2") ) (pin "12" (uuid "089a5141-05eb-4eae-807f-00e48fdee24c") ) (instances (project "ece223_project" (path "/3a60b8c4-9b6a-45e3-8d5f-2fa80fee2396/d9a3b005-3318-4b28-ad94-fa560a1f4e7a" (reference "U8") (unit 1) ) ) ) ) )