NJM4556AM-TE1 JRC Dual Operational Amplifier IC DMP-8 NJM4556AM-TE1

Product Overview

The NJM4556A, manufactured by JRC (New Japan Radio Co., Ltd.), is a dual high-current operational amplifier. It is specifically designed to provide high-gain, high-output current capabilities, making it capable of driving low-impedance loads that standard operational amplifiers might struggle to handle.

Core Specifications

• Manufacturer: JRC (New Japan Radio Co., Ltd.).

• Function: Dual High-Current Operational Amplifier.

• Supply Voltage: Wide range of ±2 V to ±18 V.

• Output Current: Capable of driving 70 mA into 150 Ohm loads.

• Gain Bandwidth Product: 8 MHz (typical).

• Slew Rate: 3 V/µs (typical).

• Input Noise Voltage: 10 nV/√Hz (typical).

• Technology: Bipolar.

Key Features

• High Drive Capability: Specifically engineered to drive 150 Ohm loads, providing up to ±10.5 V output voltage, which is significantly higher than general-purpose op-amps.

• Low Distortion and Noise: Designed for high-fidelity performance, maintaining low noise and low distortion even while driving heavier loads.

• Versatile Packaging: Available in multiple industry-standard packages, including DIP8, DMP8, SIP8, and SSOP8.

Applications

• Audio Systems: Ideal for headphone amplifiers, line drivers, and high-quality audio signal processing where low-impedance drive is required.

• Telecommunications: Suitable for driving lines and signal conditioning in telecom circuits.

• Instrumentation: Used in precision measurement and industrial applications requiring high-gain, low-noise signal amplification.