CA3420A Datasheet | Intersil

CA3420, CA3420A Data Sheet April 2000 File Number 0.5MHz, Low Supply Voltage, Low Input Current BiMOS Operational Amplifiers The CA3420A and CA3420 are integrated circuit operational amplifiers that bine PMOS transistors and bipolar transistors on a single monolithic chip. The CA3420A and CA3420 BiMOS operational amplifiers feature gate protected PMOS transistors in the input circuit to provide very high input impedance, very low input currents (less than 1pA). The internal bootstrapping network Features a unique guardbanding technique for reducing the doubling of leakage current for every 10oC increase in temperature. The CA3420 series operates at total supply voltages from...