Dual Op Amp Implementations Circuit Diagram

Dual Op Amp Implementations Circuit Diagram - Dual Op-Amp Implementations circuit can be divided into Dual Op-Amp Twin-T Low/High Pass Filter and Dual

Dual Op Amp Implementations Circuit Diagram - Dual Op-Amp Implementations circuit can be divided into Dual Op-Amp Twin-T Low/High Pass Filter and Dual-Op-Amp Twin-T Notch Filter. The following circuit diagram shows typically dual op-amp Twin-T high pass filter.

The semiconductor components to construct a high pass dual op-amp implementation circuit are given as follows: Low Pass (R1=R2=R, C1=C2=C, R3=R/2, C3=2C, Fo=1/(2pRC)), Unity Gain (R4 < R5/2 Chebyshev, R4 = R5/2 Butterworth, R4 > R5/2 Bessel).

(source: ti.com)

Tags: twin t filter, dual op amps, high pass filter,