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Suggestion for proper op amp to use for research project

Question asked by zsurani on Mar 25, 2016
Latest reply on Apr 18, 2016 by Emman.A


For a research project, involving electrical activation of muscles, we are using a strain gauge (Product #:

SGD-3S/120-LY13 - http://www.omega.com/pptst/SGD_LINEAR1-AXIS.html). We need a suggestion for a proper op amp to use to increase and clarify the signal.

 

Additional information:

- Resistance used: 120 ohms

- Need a non-inverting amplifier

- High input impedance

- 20 Hz bandwidth (low)

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