Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TAS6684QPHDRQ1 is a four-channel, digital input, high-voltage, Class D audio amplifier that supports a power supply voltage up to 45V. Combining an output current of up to 13A, this device can provide ultra-high output power and high-fidelity audio under both high-impedance and low-impedance loads.

Key parameters

Type: Class D

Output type: 4 channels (four paths)

Maximum output power x number of channels under different loads: 218W x 4@ 4 ohms; 118W x 4 @ 8 ohms

Voltage - Power supply: 4.5V to 45V

Feature: -

Installation type: Surface mount type

Operating temperature: -40°C to 125°C (TA)

Grade: Automotive grade

Qualification: AEC-Q100

Package: 64-HTQFP (14x14)

The TAS6684QPHDRQ1 integrates DC and AC load diagnostic functions, which can determine the status of the connected load before enabling the output stage. To optimize system efficiency, the DSP integrated in TAS6684QPHDRQ1 supports H-class envelope tracking control, eliminating the need to develop complex tracking software and enabling local boost control without an external microcontroller.

Application field

• Automotive external amplifier

• Car audio host

• 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.