Bandpass filters using Wien's bridge
- 19 March 1970
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 6 (6) , 186-187
- https://doi.org/10.1049/el:19700130
Abstract
Bandpass transfer functions are obtained from an active circuit using Wien's bridge and a single operational amplifier. The Q factor is controllable by a single resistance independently of the resonant frequency, and one version of the circuit has a low output impedance.Keywords
This publication has 2 references indexed in Scilit:
- Notch filters using Wien's bridgeElectronics Letters, 1970
- Allpass networks using Wien's bridgeElectronics Letters, 1970