CA3140AMZ - Renesas Electronics America Inc

Manufacturer Part Number

CA3140AMZ

Manufacturer

Renesas Electronics Corporation

Introduction

The CA3140AMZ is a high-performance operational amplifier (op-amp) integrated circuit (IC) designed for a variety of instrumentation and general-purpose amplifier applications.

Product Features and Performance

Ultra-high input impedance of 1.5 TΩ

Low input bias current of 10 pA

High gain bandwidth product of 4.5 MHz

Wide supply voltage range from 4V to 36V

High slew rate of 9V/µs

Low input offset voltage of 2 mV

40 mA output current drive capability

Product Advantages

Excellent performance for instrumentation and general-purpose amplifier applications

Wide operating temperature range of -55°C to 125°C

Small 8-SOIC surface mount package

Key Technical Parameters

Gain Bandwidth Product: 4.5 MHz

Supply Voltage Range: 4V to 36V

Input Bias Current: 10 pA

Input Offset Voltage: 2 mV

Slew Rate: 9V/µs

Output Current: 40 mA

Quality and Safety Features

Compliant with RoHS3 (Restriction of Hazardous Substances) directive

Compatibility

Can be used in a wide range of electronic circuits and systems requiring high-performance op-amp functionality

Application Areas

Instrumentation and measurement equipment

Precision analog signal conditioning

High-impedance buffer amplifiers

Sample-and-hold circuits

Filters and oscillators

Product Lifecycle

The CA3140AMZ is a mature and well-established product, and Renesas continues to manufacture and support it.

Several Key Reasons to Choose This Product

Exceptional input impedance and low input bias current for high-precision applications

Wide supply voltage range and high output current capability for versatile usage

Small surface mount package for space-constrained designs

Long-term availability and support from the reputable manufacturer Renesas Electronics Corporation