Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

TAS6511QPWPRQ1 is a mono-channel, digital-input, Class-D audio amplifier that supports 2MHz switching frequency enabling a cost and size-optimized single-channel audio amplifier design. The device operates from 4.5V to 19V and delivers up to 30W (14.4V, 4Ω, 10% THD+N) and up to 50W (14.4V, 2Ω, 10% THD+N). The device integrates DC and AC load diagnostics to determine the status of the connected load before enabling the output stage. Additionally, the device can monitor the output load condition while in PLAY mode with or without audio using real-time load diagnostics which operates independently from the host and audio input.

Feature Of TAS6511QPWPRQ1

AEC-Q100 qualified for automotive applications

Temperature grade 1: –40°C to +125°C, TA

General operation

4.5V to 19V supply voltage, 40V load dump

Support for 1.8V and 3.3V I/O’s

I2C control with 8 address options

<0.5W idle power loss at 14.4V, <5uA max PVDD shutdown loss

Output current sensing via I2S or TDM

No need for external circuitry

Real-time load diagnostics

Monitor output conditions while playing audio

Open load, Shorted load, Short-to-power, Short-to-ground detection

Integrated DSP processing

Thermal monitoring and foldback

PVDD monitoring and foldback

Clip detection

Low Latency Path, >70% reduced signal delay at 48kHz

DC and AC Standby load diagnostics

Audio inputs

I2S and TDM support up to TDM16

Input sample rates: 16, 32, 44.1, 48, 96, 192kHz

Audio outputs

384kHz to 2MHz configurable output switching frequency

Up to 7A channel output current

30W (14.4V, 4Ω, 10% THD+N)

50W (14.4V, 2Ω, 10% THD+N)

Audio Performance

THD+N <0.02% (4Ω, 1W, 1kHz)

108dB SNR

Output noise: 41µVRMS at 14.4V, A-weighting

Protection

Output short protection

Speaker GuardTM Pro power limiter

Configurable overtemperature warning and shutdown

I2C temperature and supply voltage readout

DC offset, undervoltage and overvoltage

Applications Of TAS6511QPWPRQ1

Acoustic vehicle alerting system (AVAS)

Emergency call (eCall)

Automotive head unit

Telematics control unit

Automotive cluster display

• 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.