发烧运放IC CA3140.pdf .pdf

发烧运放IC CA3140.pdf .pdf

CA3140, CA3140A

Data Sheet November 2002 FN957.7



4.5MHz, BiMOS Operational Amplifier with Features
MOSFET Input/Bipolar Output MOSFET Input Stage
The CA3140A and CA3140 are integrated circuit operational - Very High Input Impedance (ZIN) -1.5T (Typ)
amplifiers that combine the advantages of high voltage - Very Low Input Current (Il) -10pA (Typ) at ±15V
PMOS transistors with high volta