CF155 Double-Power High Input-Impedance Single-Supply Amplifier Circuit Diagram

Published:2011/6/26 9:22:00 Author:Vicky | Keyword: Double-Power High Input-Impedance Single-Supply | From:SeekIC

CF155 series operational amplifier’s output circuit is composed by MOSFET. Its features are: low input current, low power supply current, low power dissipation, low noise, low offset voltage, and exterior zero-setting end. It is available in high-speed integrator, sampling/maintaining circuit of quick-speed D/A converter. The analog types or substitutions are: CFl55MT、CF255LT、CF355CT、CFl55MD、CF255LD、CF355CD、CFl55MJ、CF255LJ、CF355CJ、CF355CP. The above pictures are CF155 typical applied circuit: picture(a) is inverting amplifying and zero-setting circuit, and picture(b) is differential input and zero-setting circuit.



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