peakdetector.net
(export (version D)
  (design
    (source /home/torsten/projects/chairbot/peakdetector/peakdetector.sch)
    (date "Fri 17 Aug 2018 06:48:49 PM CEST")
    (tool "Eeschema 5.0.0-fee4fd1~66~ubuntu16.04.1")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source peakdetector.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref D1)
      (value BAT54)
      (footprint Diodes_SMD:D_SOT-23_ANK)
      (libsource (lib "") (part D_Schottky) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B76EC56))
    (comp (ref D3)
      (value BAT54)
      (footprint Diodes_SMD:D_SOT-23_ANK)
      (libsource (lib "") (part D_Schottky) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B76ECC1))
    (comp (ref C1)
      (value 220n)
      (footprint Capacitors_SMD:C_0603)
      (libsource (lib "") (part C) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B76ED30))
    (comp (ref R1)
      (value 100K)
      (footprint Resistors_SMD:R_0603)
      (libsource (lib "") (part R) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B76ED9A))
    (comp (ref C3)
      (value 220n)
      (footprint Capacitors_SMD:C_0603)
      (libsource (lib "") (part C) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B76F5D9))
    (comp (ref J1)
      (value Conn_01x07_Male)
      (footprint Pin_Headers:Pin_Header_Straight_1x07_Pitch2.54mm)
      (datasheet ~)
      (libsource (lib "") (part Conn_01x07_Male) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B76FB68))
    (comp (ref D4)
      (value BAT54)
      (footprint Diodes_SMD:D_SOT-23_ANK)
      (libsource (lib "") (part D_Schottky) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B771542))
    (comp (ref D2)
      (value BAT54)
      (footprint Diodes_SMD:D_SOT-23_ANK)
      (libsource (lib "") (part D_Schottky) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B7715B3))
    (comp (ref C2)
      (value 220n)
      (footprint Capacitors_SMD:C_0603)
      (libsource (lib "") (part C) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B7719CF))
    (comp (ref R2)
      (value 100K)
      (footprint Resistors_SMD:R_0603)
      (libsource (lib "") (part R) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B771A39))
    (comp (ref U1)
      (value TL074)
      (footprint peakdetector:SOP14)
      (datasheet http://www.ti.com/lit/ds/symlink/tl071.pdf)
      (libsource (lib Amplifier_Operational) (part TL074) (description "Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14"))
      (sheetpath (names /) (tstamps /))
      (tstamp 5B77019C)))
  (libparts
    (libpart (lib "") (part conn:Conn_01x07_Male)
      (footprints
        (fp Connector*:*_??x*mm*)
        (fp Connector*:*1x??x*mm*)
        (fp Pin?Header?Straight?1X*)
        (fp Pin?Header?Angled?1X*))
      (fields
        (field (name Reference) J)
        (field (name Value) conn:Conn_01x07_Male))
      (pins
        (pin (num 1) (name Pin_1) (type passive))
        (pin (num 2) (name Pin_2) (type passive))
        (pin (num 3) (name Pin_3) (type passive))
        (pin (num 4) (name Pin_4) (type passive))
        (pin (num 5) (name Pin_5) (type passive))
        (pin (num 6) (name Pin_6) (type passive))
        (pin (num 7) (name Pin_7) (type passive))))
    (libpart (lib "") (part device:C)
      (footprints
        (fp C_*))
      (fields
        (field (name Reference) C)
        (field (name Value) device:C))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib "") (part device:D_Schottky)
      (footprints
        (fp TO-???*)
        (fp *SingleDiode)
        (fp *_Diode_*)
        (fp *SingleDiode*)
        (fp D_*))
      (fields
        (field (name Reference) D)
        (field (name Value) device:D_Schottky))
      (pins
        (pin (num 1) (name K) (type passive))
        (pin (num 2) (name A) (type passive))))
    (libpart (lib "") (part device:R)
      (footprints
        (fp R_*)
        (fp R_*))
      (fields
        (field (name Reference) R)
        (field (name Value) device:R))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib Amplifier_Operational) (part LM2902)
      (aliases
        (alias LM324)
        (alias TLC274)
        (alias TLC279)
        (alias TL074)
        (alias LM324A)
        (alias MCP6004)
        (alias TL084)
        (alias TL064)
        (alias LMV324)
        (alias LMC6484)
        (alias MCP604)
        (alias MC33079)
        (alias MC33174)
        (alias MC33179)
        (alias OPA1604)
        (alias OPA4134)
        (alias OPA4340UA)
        (alias OPA4376)
        (alias MCP6L94)
        (alias TSV914)
        (alias ADA4807-4))
      (description "Low-Power, Quad-Operational Amplifiers, DIP-14/SOIC-14/SSOP-14")
      (docs http://www.ti.com/lit/ds/symlink/lm2902-n.pdf)
      (footprints
        (fp SOIC*3.9x8.7mm*P1.27mm*)
        (fp DIP*W7.62mm*)
        (fp TSSOP*4.4x5mm*P0.65mm*)
        (fp SSOP*5.3x6.2mm*P0.65mm*)
        (fp MSOP*3x3mm*P0.5mm*))
      (fields
        (field (name Reference) U)
        (field (name Value) LM2902))
      (pins
        (pin (num 1) (name ~) (type output))
        (pin (num 2) (name -) (type input))
        (pin (num 3) (name +) (type input))
        (pin (num 4) (name V+) (type power_in))
        (pin (num 5) (name +) (type input))
        (pin (num 6) (name -) (type input))
        (pin (num 7) (name ~) (type output))
        (pin (num 8) (name ~) (type output))
        (pin (num 9) (name -) (type input))
        (pin (num 10) (name +) (type input))
        (pin (num 11) (name V-) (type power_in))
        (pin (num 12) (name +) (type input))
        (pin (num 13) (name -) (type input))
        (pin (num 14) (name ~) (type output)))))
  (libraries
    (library (logical Amplifier_Operational)
      (uri /usr/share/kicad/library/Amplifier_Operational.lib)))
  (nets
    (net (code 1) (name "Net-(J1-Pad5)")
      (node (ref J1) (pin 5))
      (node (ref U1) (pin 13))
      (node (ref U1) (pin 14)))
    (net (code 2) (name "Net-(J1-Pad4)")
      (node (ref J1) (pin 4))
      (node (ref U1) (pin 10)))
    (net (code 3) (name GND)
      (node (ref J1) (pin 1))
      (node (ref C2) (pin 2))
      (node (ref D2) (pin 2))
      (node (ref R2) (pin 2))
      (node (ref R1) (pin 2))
      (node (ref C1) (pin 2))
      (node (ref D1) (pin 2))
      (node (ref U1) (pin 11))
      (node (ref C3) (pin 2)))
    (net (code 4) (name +5V)
      (node (ref U1) (pin 4))
      (node (ref J1) (pin 7))
      (node (ref C3) (pin 1)))
    (net (code 5) (name "Net-(J1-Pad3)")
      (node (ref J1) (pin 3))
      (node (ref U1) (pin 7))
      (node (ref U1) (pin 6)))
    (net (code 6) (name "Net-(D2-Pad1)")
      (node (ref U1) (pin 8))
      (node (ref D2) (pin 1))
      (node (ref D4) (pin 2)))
    (net (code 7) (name "Net-(D1-Pad1)")
      (node (ref D3) (pin 2))
      (node (ref D1) (pin 1))
      (node (ref U1) (pin 1)))
    (net (code 8) (name "Net-(C1-Pad1)")
      (node (ref U1) (pin 2))
      (node (ref U1) (pin 5))
      (node (ref R1) (pin 1))
      (node (ref C1) (pin 1))
      (node (ref D3) (pin 1)))
    (net (code 9) (name "Net-(C2-Pad1)")
      (node (ref U1) (pin 9))
      (node (ref U1) (pin 12))
      (node (ref D4) (pin 1))
      (node (ref C2) (pin 1))
      (node (ref R2) (pin 1)))
    (net (code 10) (name "Net-(J1-Pad2)")
      (node (ref J1) (pin 2))
      (node (ref U1) (pin 3)))
    (net (code 11) (name "Net-(J1-Pad6)")
      (node (ref J1) (pin 6)))))