Posted on Aug 2, 2012

The noninverting amplifier has a gain of R2/R3 (1 in this case) and produces a voltage of V,`` during a positive excursion of Vin with respect to ground. The inverting amplifier accommodates the negative excursions of V..; its gain is given by -R6/R7, which equals -1 to maintain symmetry with the noninverti;1g amplifier. R9 provides adjustment for the symmetry, supply variations, and offsets.

Click here to download the full size of the above Circuit.

Even though the circuit operates on a single supply, Vin can go negative to the same extent that it goes positive.

Leave Comment

characters left:

New Circuits



Popular Circuits

PIC hydro system controller
touch switch circuit using 555 ic
Temporarily Silencing A Smoke Detector
Simple portable Audio power amplifier circuit using LM386 IC
TDA7056 audio amplifier circuit diagram electronic project
Noise Generators
An AVR microcontroller based Ethernet device
Novel FM receiver circuit diagram
TDA1510 Power Amplifier Applications 02
When using the lamp base circuit delay circuit 2