NJU8725V-TE1#

$2.47

Description：IC AMP CLASS D QUAD 800MW 24SSOP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)

SKU:8e9d48872bd3 Category: Audio Amplifiers Brand: Nisshinbo Micro Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC AMP CLASS D QUAD 800MW 24SSOP
Series：-
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)
Type：Class D
Output Type：4-Channel (Quad)
Max Output Power x Channels @ Load：800mW x 4 @ 8Ohm
Voltage - Supply：2.4V ~ 3.6V
Features：Digital Inputs, I2S, Mute, Short-Circuit Protection, Standby
Mounting Type：Surface Mount
Supplier Device Package：24-SSOP
Package / Case：24-LSOP (0.220", 5.60mm Width)
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Download product information

NJU8725V-TE1#

Overview

The NJU8725V-TE1 is a Class D stereo power amplifier manufactured by Nisshinbo Micro Devices. It delivers an output power of 800 mW per channel into an 8 Ohm load with a total harmonic distortion plus noise of 0.1%. The device operates on a single supply voltage ranging from 3 V to 3.6 V, with driver supplies up to 5.25 V. It features a signal-to-noise ratio of 90 dB and draws 13 mA during operation. The component is housed in an SSOP-24 package and supports digital audio interfaces including I2S.

Feature Summary

Integrates sixth-order delta-sigma modulation for high-efficiency digital audio amplification
Includes internal digital attenuation with logarithmic curve control and mute functions
Supports de-emphasis circuits for multiple sampling frequencies
Features short circuit protection for output terminals

Applications

Battery-powered digital audio systems
Digital audio interface receivers
Speaker amplification modules

Procurement Notes

Verify the specific ordering suffix TE1 against current manufacturer documentation to confirm packaging details. Confirm that the SSOP-24 package variant matches the required PCB footprint. Check for any updated datasheet revisions that may affect electrical characteristics or pin definitions before finalizing procurement specifications.

Selection Notes

Select this component for applications requiring efficient Class D amplification with integrated digital processing capabilities. Ensure the design accommodates the required master clock frequency and serial audio data formats. Verify that the external LC filter components meet the specified cutoff requirements for optimal THD performance.

Part Context

This part belongs to the NJU8725 series of Class D amplifiers designed for digital audio applications. It utilizes CMOS technology to achieve high power efficiency. The series supports various digital audio interface formats and includes built-in protection mechanisms to ensure reliable operation in consumer electronic devices.