Hi, I'm looking for a Single-Supply OA (DIP) to map the Arduinos 0..5V PWM signal to a 0..10V output (i.e., to double the voltage). I need to drive a damper actuator here. Is it recommended / necessary to buffer the input signal with a capacitor or would that be happy engineering? Thanks! Thomas …

DC amplifier

system January 30, 2013, 9:59am 3

Thanks, Mike!

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