Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TAS2572YCGR is a digital input Class D audio amplifier that integrates Boost, enabling higher power transmission in battery-powered systems. The TAS2572YCGR device integrates speaker voltage and current detection (IV-Sense) for real-time monitoring of speakers. IV detection data can be used to run speaker protection algorithms on the host DSP to achieve high output sound pressure levels while keeping the speakers in a safe working area.

Main functions

A powerful Class D amplifier

6.6W, THD+N=1%

The boost voltage is 13V and the maximum current limit is 4.0A

The best efficiency in its class

System-level efficiency: up to 90%

Idle channel power: 4.8mW

Integrated Y-bridge

Advanced H-stage boost function with a step size of 33mV

High-performance audio channel

A-weighted idle channel noise: 7µV

109 dB dynamic range

THDN: -90dB

Low EMI performance

Advanced integrated functions

Integrated speaker IV detection function

Efficient mode for signal detection

High-precision voltage monitor and temperature sensor

Programmable battery input current limit

Simple and easy-to-use functions

Supports 1-cell, 2-cell and 3-cell lithium-ion batteries

Clock-based on/off

Automatic clock frequency detection: 16kHz to 192kHz

Integrated ultrasonic audio generator

Supports external 14V PVDD power supply

MCLK is free to operate

Thermal protection and overcurrent protection

Programmable drive strength IO buffer

Power supply and user interface

VBAT: 2.5V to 5.5V

VDD: 1.65V to 1.95V

IOVDD: 1.2V or 1.8V

I2S/TDM: 8 channels

I2C: 4 optional addresses

WCSP packaging

Application scenarios

The TAS2572YCGR device is suitable for portable audio devices (such as headphone amplifiers, Bluetooth speakers), car audio systems, and scenarios that require high-efficiency digital audio processing.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.