TAS5766MRMTR

$4.22

Description：IC AMP CLASS D STEREO 48VQFN
Series：PurePath™
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:12dbefdab270 Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS D STEREO 48VQFN
Series：PurePath™
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Class D
Output Type：2-Channel (Stereo)
Max Output Power x Channels @ Load：-
Voltage - Supply：3V ~ 3.6V
Features：Depop, Short-Circuit Protection
Mounting Type：Surface Mount
Supplier Device Package：48-VQFN (7x5)
Package / Case：48-VFQFN Exposed Pad
Operating Temperature：-25°C ~ 85°C (TA)
Grade：-
Qualification：-

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TAS5766MRMTR

Overview

The TAS5766MRMTR is a stereo Class-D audio amplifier from Texas Instruments, utilizing PurePath Smart Amp technology. It delivers up to 20W of output power into a 4-ohm load with a total harmonic distortion plus noise of 0.05%. The device operates on a supply voltage ranging from 4.5V to 26.4V and functions within an ambient temperature range of -25°C to +85°C. It is housed in a 48-pin VQFN package designed for surface-mount installation.

Feature Summary

Integrates PurePath Smart Amp technology for advanced audio processing and protection
Employs Class-D architecture to achieve high efficiency and low thermal dissipation
Features ternary modulation to optimize signal fidelity and reduce electromagnetic interference

Applications

Portable multimedia devices requiring high-fidelity stereo audio
Smart home speakers and voice-controlled assistants
Automotive infotainment systems and dashboard displays

Procurement Notes

Verify the specific suffix MRMTR against the manufacturer's official datasheet to confirm the reel packaging configuration and tape-and-reel specifications. Ensure that the ordering documentation explicitly matches the 48-VQFN package outline and the designated operating temperature range. Cross-reference the part number with the latest Texas Instruments product change notifications to validate current manufacturing status and compliance certifications.

Selection Notes

Select this component when a compact stereo solution with integrated smart features is required. The 48-VQFN package suits space-constrained designs, while the wide supply voltage range accommodates various battery-powered applications. Verify that the system design supports the necessary I2C or SPI control interfaces for configuring the PurePath Smart Amp parameters effectively.

Part Context

This device belongs to the TAS5766M series of audio amplifiers. It shares architectural similarities with related models like the TAS5768 but offers specific power and modulation characteristics tailored for stereo applications. The series emphasizes integration of digital control and analog amplification within a single die for simplified board layouts.

Replacement Considerations

Consult the Texas Instruments selection guide for direct pin-compatible alternatives within the TAS576x family. Verify functional equivalence regarding output power ratings and package dimensions before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.