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2,769 bytes added , 12:34, 8 March 2023

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[[File:Pico_Systems_Resolver_Converter_Stock_Photo.jpg|thumb|stock photo]]

== Overview ==

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

== Replacement Parts ==

=== Connectors ===

{| class="wikitable"
! Connector
! Function
! Board Header
! Pluggable
|-
| J1
| Feedback
| [https://www.digikey.com/en/products/detail/on-shore-technology-inc/OSTOQ053250/1588102 On Shore Technology OSTOQ053250]
| [https://www.digikey.com/en/products/detail/on-shore-technology-inc/OSTTS05315B/1588492 On Shore Technology OSTTS05315B]
|-
| J3
| Excitation
| [https://www.digikey.com/en/products/detail/phoenix-contact/1803426/260589 Phoenix Contact 1803426]<br/>(actually an [https://ptr.ptr-hartmann.com/en/components/connection-technology/pin-strips/stlz1550g-381-v-green/ STLZ1550/2G-3.81-V-GREEN]
| [https://www.digikey.com/en/products/detail/phoenix-contact/1826979/260544 Phoenix Contact 1826979]<br/>(actually an [https://ptr.ptr-hartmann.com/en/components/connection-technology/pcb-multi-connectors-screw-terminal-blocks/akz1700-381-green/ AKZ1700/2-3.81-GREEN]
|-
| P1
| Quadrature/Fault
| [https://www.digikey.com/en/products/detail/on-shore-technology-inc/OSTOQ103250/1588107 On Shore Technology OSTOQ103250]
| [https://www.digikey.com/en/products/detail/molex/0395137010/2736296 Molex 0395137010]
|}

== Bill of Materials ==

{| class="wikitable"
! 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
| [https://www.digikey.com/en/products/detail/analog-devices-inc/AD2S1200WSTZ/750876 Analog Devices AD2S1200WSTZ]
|-
| U2
| ST26C31B GK081136
| [https://www.digikey.com/en/products/detail/stmicroelectronics/ST26C31BDR/599353 ST ST26C31BDR]
|-
| U3
| VS 51 [SOT-223]
|
|-
| U4
| Xilinx XC9536XL VQG44AWN2133 D6515544A 10C
| [https://www.digikey.com/en/products/detail/amd/XC9536XL-10VQG44I/1957187 AMD XC9536XL-10VQG44I]
|-
| U7
| Onsemi 124 V842R
| [https://www.digikey.com/en/products/detail/onsemi/FODM124/1923032 onsemi FODM124]
|-
| U8
| Murata NKA0515SC D2214
| [https://www.digikey.com/en/products/detail/murata-power-solutions-inc/NKA0515SC/1926983 Murata NKA0515SC]
|-
| U9
| AD 713JR 0620 893315.1
| [https://www.digikey.com/en/products/detail/analog-devices-inc/AD713JR-16/611939 Analog Devices AD713JR-16]
|}

== Online Resources ==

[http://pico-systems.com/osc2.5/catalog/product_info.php?products_id=31 Pico Systems : Resolver Converter [Resolver] - $150.00]

[https://pico-systems.com/resolver.html Pico Systems Resolver to Quadrature Converter]

[https://pico-systems.com/resolver_pins.html Resolver Converter Connector Pinout]

[https://pico-systems.com/images/resolv.pdf Mechanical Drawing]

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Pico Systems Resolver Converter (view source)

Revision as of 12:34, 8 March 2023