AC-coupled differential amplifier PGA202

Posted on Mar 28, 2007

As shown in FIG PGA202 constituted by AC-coupled differential amplifier. The circuit at the input PGA202 plus two 1 F capacitors and two 1M resistor composition frequency 0.16H

AC-coupled differential amplifier PGA202
Click here to download the full size of the above Circuit.

z above Qualcomm AC coupling circuit, after the AC signal input differential amplifier PGA202 output.

Leave Comment

characters left:

New Circuits



Popular Circuits

Linear temperature-to-frequency
Road remote control switch production
switch mode power supply What does frequency foldback do in a switching regulator
Hacking an alarm clock
Tactile feedback solutions using piezoelectric actuators
designing audio circuit tape delay