NJM2190D

Description：IC
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Bulk

SKU:c3de6b6fac24 Category: Audio Amplifiers Brand: Nisshinbo Micro Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Bulk
Type：-
Output Type：-
Max Output Power x Channels @ Load：-
Voltage - Supply：-
Features：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Operating Temperature：-
Grade：-
Qualification：-

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NJM2190D

Overview

The NJM2190D is an audio amplifier manufactured by Nisshinbo Micro Devices, specifically designed for SRS Headphone 3D applications. It belongs to the NJM2190 series and falls under the category of Audio ICs. The component utilizes a PDIP-16 package and supports through-hole installation. It operates within a temperature range of -20°C to +75°C. The device is currently marked as obsolete or end-of-life.

Feature Summary

Designed for SRS Headphone 3D audio processing
Supports through-hole mounting via PDIP-16 package

Applications

SRS Headphone 3D audio systems

Procurement Notes

Verify current availability status as the part is listed as obsolete. Confirm package compatibility with existing PCB layouts requiring PDIP-16 through-hole technology. Check for RoHS compliance documentation if required for specific manufacturing standards. Ensure design-in decisions account for the end-of-life status regarding long-term supply chain stability.

Selection Notes

Select this component only for legacy designs utilizing the NJM2190 series architecture. Consider the PDIP-16 package constraints for assembly processes. Evaluate thermal performance within the specified -20°C to +75°C operating range. Verify that the SRS Headphone 3D functionality meets the specific audio processing requirements of the target application without needing additional external signal conditioning.

Part Context

This part is part of the NJM2190 family from Nisshinbo Micro Devices, categorized under Audio Amplifiers. It serves as a specialized solution for headphone audio enhancement. The D suffix indicates the PDIP-16 through-hole package variant, distinct from surface-mount options like the M suffix.