20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ/DRC And FEEDBACK

The TAS5710 is a 20-W, efficient, digital Audio Power Amplifier for driving stereo bridge-tied speakers. A 32-bit datapath eliminates the need for pre-scaling before processing and preserves signal integrity without sacrificing dynamic range. A digital Audio Processor with fully programmable digital Filters allows designers to custom tune speakers for optimum sound in small enclosures. A programmable DRC CAN adjust power levels for a scaleable design while also enabling night-mode listening modes. The closed-loop architecture allows the device to operate from poorly regulated supplies. Figure 1 below shows the benefit of the feedback architecture when a noisy supply (1kHz, 500mVpp ripple) modulates a 10kHz Audio input. The figure shows a 40dB improvement in sideband suppression when compared to an open-loop design. This correlates directly to a 24dB improvement in distortion as seen in Figure 2 . By Texas Instruments
Part Manufacturer Description Datasheet Samples
TAS5710PHPR Texas Instruments 20-W Stereo Closed-loop I2S Audio Amplifier with Speaker EQ and 2-Band DRC 48-HTQFP 0 to 85
TAS5710PHP Texas Instruments 20-W Stereo Closed-loop I2S Audio Amplifier with Speaker EQ and 2-Band DRC 48-HTQFP 0 to 85
TAS5710 's PackagesTAS5710 's pdf datasheet
TAS5710PHPR HTQFP




TAS5710 Pinout, Pinouts
TAS5710 pinout,Pin out
This is one package pinout of TAS5710,If you need more pinouts please download TAS5710's pdf datasheet.

TAS5710 Application circuits
TAS5710 circuits
This is one application circuit of TAS5710,If you need more circuits,please download TAS5710's pdf datasheet.


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