Pico Systems Resolver Converter

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Overview

An analog resolver to simulated quadrature encoder converter, made by Jon Elson / Pico Systems.

Dimensions

  • Board Size: 3.525"x3.0" [89.5x76.2mm]
  • Hole Pattern: 3.0x2.5" [76.2x63.5mm]

Replacement Parts

Connectors

Connector Function Board Header Pluggable
J1 Feedback On Shore Technology OSTOQ053250 On Shore Technology OSTTS05315B
J3 Excitation Phoenix Contact 1803426
(actually an STLZ1550/2G-3.81-V-GREEN
Phoenix Contact 1826979
(actually an AKZ1700/2-3.81-GREEN
P1 Quadrature/Fault On Shore Technology OSTOQ103250 Molex 0395137010

Bill of Materials

Name Marking Part
D1,D2 551 32
Q1,Q2 S1P 59 [SOT-23]
Q3,Q4 K2F FO [SOT-23]
U1 Analog Devices AD2S1200 WSTZ #1128 2162864.1 Analog Devices AD2S1200WSTZ
U2 ST26C31B GK081136 ST ST26C31BDR
U3 VS 51 [SOT-223]
U4 Xilinx XC9536XL VQG44AWN2133 D6515544A 10C AMD XC9536XL-10VQG44I
U7 Onsemi 124 V842R onsemi FODM124
U8 Murata NKA0515SC D2214 Murata NKA0515SC
U9 AD 713JR 0620 893315.1 Analog Devices AD713JR-16

Online Resources

Pico Systems : Resolver Converter [Resolver] - $150.00

Pico Systems Resolver to Quadrature Converter

Resolver Converter Connector Pinout

Mechanical Drawing