CA3140AM - Renesas Electronics America Inc

Manufacturer Part Number

CA3140AM

Manufacturer

Renesas Electronics Corporation

Introduction

CA3140AM is a high-performance, general-purpose operational amplifier (op-amp) featuring JFET-input for low input bias current.

Product Features and Performance

Wide supply voltage range: 4V to 36V

Low input bias current: 10pA

High slew rate: 9V/μs

Wide gain bandwidth product: 4.5MHz

Low input offset voltage: 2mV

High output current: 40mA per channel

Product Advantages

Excellent performance with JFET-input for low input bias current

Wide operating voltage range for versatile applications

High slew rate and bandwidth enable fast signal processing

Low input offset voltage for high-precision circuits

Key Technical Parameters

Manufacturer Part Number: CA3140AM

Package: 8-SOIC (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Operating Temperature: -55°C to 125°C

Number of Circuits: 1

Gain Bandwidth Product: 4.5MHz

Supply Voltage Range: 4V to 36V

Supply Current: 4mA

Slew Rate: 9V/μs

Input Offset Voltage: 2mV

Input Bias Current: 10pA

Output Current: 40mA per channel

Quality and Safety Features

RoHS non-compliant

Compatibility

Suitable for a wide range of analog and mixed-signal applications

Application Areas

Instrumentation and measurement equipment

Audio and video signal processing

Servo control systems

Power management circuits

Product Lifecycle

The CA3140AM is a mature product that has been in the market for many years.

Replacement or upgrade parts are readily available from Renesas and other suppliers.

Key Reasons to Choose this Product

Excellent performance with low input bias current for high-precision applications

Wide operating voltage range allows use in diverse circuit designs

High slew rate and bandwidth enable fast signal processing

Low input offset voltage improves circuit accuracy

Availability of replacement and upgrade options ensures long-term support