CA3140 Overview
DATASHEET CA3140, CA3140A 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output FN957 Rev.10.00 Jul 11, 2005 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) -1.5T (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
