NJM2070M

Description：IC AUDIO PWR AMP BIPO LV 8DMP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tube

SKU:37fcde603c1d Category: Audio Amplifiers Brand: Nisshinbo Micro Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC AUDIO PWR AMP BIPO LV 8DMP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tube
Type：Class AB
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：600mW x 1 @ 4Ohm
Voltage - Supply：1.8V ~ 15V
Features：-
Mounting Type：Surface Mount
Supplier Device Package：8-DMP
Package / Case：8-SOIC (0.197", 5.00mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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NJM2070M

Overview

The NJM2070M is a Class-AB audio power amplifier manufactured by Nisshinbo Micro Devices Inc. It operates on a single power supply ranging from 1.8 V to 15 V. The device delivers an output power of 600 mW into a 4 Ohm load. It features a gain of 44 dB and maintains a total harmonic distortion plus noise (THD+N) of 0.25%. The component supports a maximum operating temperature of +85°C and a minimum of -40°C. It is housed in an 8-pin DMP package with dimensions of 5 x 5 x 1.6 mm.

Feature Summary

Supports low voltage single-supply operation for portable applications
Provides high gain performance suitable for direct signal amplification
Designed for driving speaker loads with minimal distortion

Applications

Speaker amplification
Portable audio devices
Low voltage consumer electronics

Procurement Notes

Verify the specific ordering suffix and package variant against the official datasheet before procurement, as availability may vary. Confirm that the component meets the required environmental specifications for the intended application environment. Ensure compatibility with existing circuit designs regarding supply voltage ranges and thermal management requirements.

Selection Notes

Select this component for applications requiring a compact, single-supply audio amplifier with moderate power output. Consider the 8-pin DMP package for space-constrained PCB layouts. Evaluate the 1.8 V to 15 V operating range to ensure it aligns with the system's power architecture and battery life requirements.

Part Context

The NJM2070M belongs to the NJM series of audio amplifiers produced by Nisshinbo Micro Devices Inc. This series focuses on providing efficient audio solutions for consumer electronics. The part is designed to offer reliable performance in small form factors, making it suitable for modern mobile and handheld devices where size and power efficiency are critical design constraints.