NJM2076D

Overview

The NJM2076D is a Class-AB audio amplifier manufactured by Nisshinbo Micro Devices Inc. It supports 1-channel mono or 2-channel stereo output configurations. The device delivers a maximum output power of 90 mW into an 8-ohm load and 17.5 mW into two 16-ohm loads. It operates on a single power supply voltage ranging from 1.8 V to 15 V. The component is housed in an 8-DIP package with a width of 0.300 inches (7.62 mm). It functions within a temperature range of -20°C to +75°C.

Feature Summary

• Supports both mono and stereo audio amplification modes
• Operates on a single power supply rail
• Class-AB output stage design

Applications

• Portable audio equipment
• Low-voltage consumer electronics
• Battery-powered sound systems

Procurement Notes

Verify the specific part number suffix against official documentation, as variations may exist between distributors. Confirm RoHS compliance status, as some sources indicate non-compliance for certain batches. Check current lifecycle status, as this component has been reported as obsolete or discontinued in multiple channels. Ensure the supplier provides valid traceability documents for legacy components.

Selection Notes

Select this component when a low-pin-count solution for small-signal audio amplification is required. The wide supply voltage range allows flexibility in system design across different battery technologies. Verify that the thermal performance of the DIP-8 package meets the requirements for the intended enclosure environment.

Part Context

This component belongs to the NJM2076 series of audio amplifiers produced by Nisshinbo Micro Devices. The series includes variants such as the NJM2076M in surface-mount packaging. The D suffix specifically denotes the dual-in-line package format suitable for through-hole mounting.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.