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Dual INA282 Current Feedback Module

author: msds
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2 layer board of 1.56 x 0.98 inches (39.7 x 24.8 mm)
Uploaded: January 7th 2014
Shared: January 7th 2014
Total Price: $7.60

This board contains two current shunts and their accompanying amplifiers - part of an attempt to investigate building flexible and intelligent stepper-motor drivers. U1 and U2 are TI INA282 (or equivalent, depending on desired gain) current shunt monitors, C1 and C2 are 0603 0.1uF 16V X7R, and the two four-terminal resistors are Vishay’s WSL3637 series. Operates on a 3.3V supply, with a max common-mode voltage of 80V. Untested, order at your own risk.

This board contains two current shunts and their accompanying amplifiers - part of an attempt to investigate building flexible and intelligent stepper-motor drivers. U1 and U2 are TI INA282 (or equivalent, depending on desired gain) current shunt monitors, C1 and C2 are 0603 0.1uF 16V X7R, and the two four-terminal resistors are Vishay’s WSL3637 series. Operates on a 3.3V supply, with a max common-mode voltage of 80V. Untested, order at your own risk.

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      Hey there! Before ordering, make sure you have all all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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