CA3140 Overview
® CA3140, CA3140A Data Sheet July 11, 2005 FN957.10 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output The CA3140A and CA3140 are integrated circuit operational amplifiers that bine the advantages of high voltage PMOS transistors with high voltage bipolar transistors on a single monolithic chip. The CA3140A and CA3140 BiMOS operational amplifiers.
CA3140 Key Features
- MOSFET Input Stage
- Very High Input Impedance (ZIN) -1.5TΩ (Typ)
- Very Low Input Current (Il) -10pA (Typ) at ±15V
- Wide mon Mode Input Voltage Range (VlCR)
- Can be Swung 0.5V Below Negative Supply Voltage Rail
- Output Swing plements Input mon Mode Range
- Directly Replaces Industry Type 741 in Most
