Eliminate hum instrumentation amplifier INA101 circuit

Posted on Mar 28, 2007

As shown in FIG To eliminate hum instrument amplifier circuit. FIG amplifier stage A1, A2 selected integrated operational amplifier INA101, followed by level A3 selection INA10

Eliminate hum instrumentation amplifier INA101 circuit
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5, INA105 and with similar form a feedback circuit connected to to curb the power of the interference hum.

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