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CA3140A Datasheet BiMOS Operational Amplifier

Manufacturer: Renesas

Download the CA3140A datasheet PDF. This datasheet also includes the CA3140 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (CA3140-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CA3140A
Manufacturer Renesas
File Size 1.39 MB
Description BiMOS Operational Amplifier
Datasheet download datasheet CA3140A Datasheet

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 combine the advantages of high voltage PMOS transistors with high voltage bipolar transistors on a single monolithic chip.

The CA3140A and CA3140 BiMOS operational amplifiers feature gate protected MOSFET (PMOS) transistors in the input circuit to provide very high input impedance, very low input current, and high speed performance.

The CA3140A and CA3140 operate at supply voltage from 4V to 36V (either single or dual supply).

Key Features

  • MOSFET Input Stage - Very High Input Impedance (ZIN) -1.5T (Typ) - Very Low Input Current (Il) -10pA (Typ) at 15V - Wide Common Mode Input Voltage Range (VlCR) - Can be Swung 0.5V Below Negative Supply Voltage Rail - Output Swing Complements Input Common Mode Range.
  • Directly Replaces Industry Type 741 in Most.