Harishwa / Basic audio amplifier - Files

Basic audio amplifier netlist.net
(export (version "E")
  (design
    (source "C:\\Users\\Harishwa\\Documents\\Embedded Systems\\Three Assingments as a whole\\Basic audio amplifier\\basic audio amplifier\\basic audio amplifier.kicad_sch")
    (date "2025-04-07T20:07:43+0530")
    (tool "Eeschema 9.0.0")
    (sheet (number "1") (name "/") (tstamps "/")
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source "basic audio amplifier.kicad_sch")
        (comment (number "1") (value ""))
        (comment (number "2") (value ""))
        (comment (number "3") (value ""))
        (comment (number "4") (value ""))
        (comment (number "5") (value ""))
        (comment (number "6") (value ""))
        (comment (number "7") (value ""))
        (comment (number "8") (value ""))
        (comment (number "9") (value "")))))
  (components
    (comp (ref "C1")
      (value "4.7mF")
      (footprint "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm")
      (description "Unpolarized capacitor")
      (fields
        (field (name "Footprint") "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm")
        (field (name "Datasheet"))
        (field (name "Description") "Unpolarized capacitor"))
      (libsource (lib "Device") (part "C") (description "Unpolarized capacitor"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "cap capacitor"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "e9c2ab4d-d962-4d24-981e-01749f73f1f5"))
    (comp (ref "C2")
      (value "0.1mF")
      (footprint "Capacitor_SMD:C_1206_3216Metric")
      (description "Unpolarized capacitor")
      (fields
        (field (name "Footprint") "Capacitor_SMD:C_1206_3216Metric")
        (field (name "Datasheet"))
        (field (name "Description") "Unpolarized capacitor"))
      (libsource (lib "Device") (part "C") (description "Unpolarized capacitor"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "cap capacitor"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "81d3b3aa-24e9-4129-8823-437e6a16ec8e"))
    (comp (ref "C3")
      (value "1000mF")
      (footprint "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm")
      (description "Unpolarized capacitor")
      (fields
        (field (name "Footprint") "Capacitor_THT:CP_Radial_D10.0mm_P5.00mm")
        (field (name "Datasheet"))
        (field (name "Description") "Unpolarized capacitor"))
      (libsource (lib "Device") (part "C") (description "Unpolarized capacitor"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "cap capacitor"))
      (property (name "ki_fp_filters") (value "C_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "34474a79-b07c-4f97-990c-e5444afaa564"))
    (comp (ref "J1")
      (value "Conn_01x02")
      (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical")
      (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (fields
        (field (name "Footprint") "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical")
        (field (name "Datasheet"))
        (field (name "Description") "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (libsource (lib "Connector_Generic") (part "Conn_01x02") (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "connector"))
      (property (name "ki_fp_filters") (value "Connector*:*_1x??_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "fa4bd37a-b83a-480d-9923-f5aa35958b1c"))
    (comp (ref "R1")
      (value "82k")
      (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
      (description "Resistor")
      (fields
        (field (name "Footprint") "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
        (field (name "Datasheet"))
        (field (name "Description") "Resistor"))
      (libsource (lib "Device") (part "R") (description "Resistor"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "R res resistor"))
      (property (name "ki_fp_filters") (value "R_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "bb606196-9d51-4e75-832b-c6412c45db7f"))
    (comp (ref "R2")
      (value "4.3k")
      (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
      (description "Resistor")
      (fields
        (field (name "Footprint") "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
        (field (name "Datasheet"))
        (field (name "Description") "Resistor"))
      (libsource (lib "Device") (part "R") (description "Resistor"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "R res resistor"))
      (property (name "ki_fp_filters") (value "R_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "f0b3d3e4-e9e5-42cc-a3b4-ad38b750878c"))
    (comp (ref "R3")
      (value "82k")
      (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
      (description "Resistor")
      (fields
        (field (name "Footprint") "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
        (field (name "Datasheet"))
        (field (name "Description") "Resistor"))
      (libsource (lib "Device") (part "R") (description "Resistor"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "R res resistor"))
      (property (name "ki_fp_filters") (value "R_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "460aa1ae-0226-4694-827f-f22d10645953"))
    (comp (ref "R4")
      (value "10")
      (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
      (description "Resistor")
      (fields
        (field (name "Footprint") "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
        (field (name "Datasheet"))
        (field (name "Description") "Resistor"))
      (libsource (lib "Device") (part "R") (description "Resistor"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "R res resistor"))
      (property (name "ki_fp_filters") (value "R_*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "4928b573-5fc8-4630-8d84-fb692955eb7a"))
    (comp (ref "U1")
      (value "LM1875")
      (footprint "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical")
      (datasheet "http://www.ti.com/lit/ds/symlink/lm1875.pdf")
      (description "20W Audio Power Amplifier, TO-220-5")
      (fields
        (field (name "Footprint") "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical")
        (field (name "Datasheet") "http://www.ti.com/lit/ds/symlink/lm1875.pdf")
        (field (name "Description") "20W Audio Power Amplifier, TO-220-5"))
      (libsource (lib "Amplifier_Audio") (part "LM1875") (description "20W Audio Power Amplifier, TO-220-5"))
      (property (name "Sheetname") (value "Root"))
      (property (name "Sheetfile") (value "basic audio amplifier.kicad_sch"))
      (property (name "ki_keywords") (value "audio amplifier"))
      (property (name "ki_fp_filters") (value "TO?220*StaggerOdd*"))
      (sheetpath (names "/") (tstamps "/"))
      (tstamps "9beeb3d1-f72b-482e-8961-8e3593f2c300")))
  (libparts
    (libpart (lib "Amplifier_Audio") (part "LM1875")
      (description "20W Audio Power Amplifier, TO-220-5")
      (docs "http://www.ti.com/lit/ds/symlink/lm1875.pdf")
      (footprints
        (fp "TO?220*StaggerOdd*"))
      (fields
        (field (name "Reference") "U")
        (field (name "Value") "LM1875")
        (field (name "Footprint") "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical")
        (field (name "Datasheet") "http://www.ti.com/lit/ds/symlink/lm1875.pdf")
        (field (name "Description") "20W Audio Power Amplifier, TO-220-5"))
      (pins
        (pin (num "1") (name "+") (type "input"))
        (pin (num "2") (name "-") (type "input"))
        (pin (num "3") (name "V-") (type "power_in"))
        (pin (num "4") (name "") (type "output"))
        (pin (num "5") (name "V+") (type "power_in"))))
    (libpart (lib "Connector_Generic") (part "Conn_01x02")
      (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs "~")
      (footprints
        (fp "Connector*:*_1x??_*"))
      (fields
        (field (name "Reference") "J")
        (field (name "Value") "Conn_01x02")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (pins
        (pin (num "1") (name "Pin_1") (type "passive"))
        (pin (num "2") (name "Pin_2") (type "passive"))))
    (libpart (lib "Device") (part "C")
      (description "Unpolarized capacitor")
      (docs "~")
      (footprints
        (fp "C_*"))
      (fields
        (field (name "Reference") "C")
        (field (name "Value") "C")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Unpolarized capacitor"))
      (pins
        (pin (num "1") (name "") (type "passive"))
        (pin (num "2") (name "") (type "passive"))))
    (libpart (lib "Device") (part "R")
      (description "Resistor")
      (docs "~")
      (footprints
        (fp "R_*"))
      (fields
        (field (name "Reference") "R")
        (field (name "Value") "R")
        (field (name "Footprint"))
        (field (name "Datasheet") "~")
        (field (name "Description") "Resistor"))
      (pins
        (pin (num "1") (name "") (type "passive"))
        (pin (num "2") (name "") (type "passive")))))
  (libraries
    (library (logical "Amplifier_Audio")
      (uri "C:\\Users\\Harishwa\\AppData\\Local\\Programs\\KiCad\\9.0\\share\\kicad\\symbols\\/Amplifier_Audio.kicad_sym"))
    (library (logical "Connector_Generic")
      (uri "C:\\Users\\Harishwa\\AppData\\Local\\Programs\\KiCad\\9.0\\share\\kicad\\symbols\\/Connector_Generic.kicad_sym"))
    (library (logical "Device")
      (uri "C:\\Users\\Harishwa\\AppData\\Local\\Programs\\KiCad\\9.0\\share\\kicad\\symbols\\/Device.kicad_sym")))
  (nets
    (net (code "1") (name "+9V") (class "Default")
      (node (ref "U1") (pin "5") (pinfunction "V+") (pintype "power_in")))
    (net (code "2") (name "GND") (class "Default")
      (node (ref "C1") (pin "2") (pintype "passive"))
      (node (ref "C2") (pin "2") (pintype "passive"))
      (node (ref "J1") (pin "2") (pinfunction "Pin_2") (pintype "passive"))
      (node (ref "R3") (pin "2") (pintype "passive"))
      (node (ref "U1") (pin "3") (pinfunction "V-") (pintype "power_in")))
    (net (code "3") (name "Net-(C1-Pad1)") (class "Default")
      (node (ref "C1") (pin "1") (pintype "passive"))
      (node (ref "R2") (pin "2") (pintype "passive")))
    (net (code "4") (name "Net-(C2-Pad1)") (class "Default")
      (node (ref "C2") (pin "1") (pintype "passive"))
      (node (ref "R4") (pin "2") (pintype "passive")))
    (net (code "5") (name "Net-(C3-Pad1)") (class "Default")
      (node (ref "C3") (pin "1") (pintype "passive"))
      (node (ref "R1") (pin "2") (pintype "passive"))
      (node (ref "R4") (pin "1") (pintype "passive"))
      (node (ref "U1") (pin "4") (pintype "output")))
    (net (code "6") (name "Net-(J1-Pin_1)") (class "Default")
      (node (ref "C3") (pin "2") (pintype "passive"))
      (node (ref "J1") (pin "1") (pinfunction "Pin_1") (pintype "passive")))
    (net (code "7") (name "Net-(U1-+)") (class "Default")
      (node (ref "R3") (pin "1") (pintype "passive"))
      (node (ref "U1") (pin "1") (pinfunction "+") (pintype "input")))
    (net (code "8") (name "Net-(U1--)") (class "Default")
      (node (ref "R1") (pin "1") (pintype "passive"))
      (node (ref "R2") (pin "1") (pintype "passive"))
      (node (ref "U1") (pin "2") (pinfunction "-") (pintype "input")))))