●The TAS5780M device is a high-performance, stereo closed-loop Class-D amplifier with integrated audio processor with 96-kHz architecture. To convert from digital to analog, the device uses a high performance DAC with Burr Brown™ audio technology. It requires only two power supplies: one DVDD for low-voltage circuitry and one PVDD for high-voltage circuitry. It is controlled by a software control port using standard I2C communication.
●An optimal mix of thermal performance and device cost is provided in the 90 mΩ rDS(on) of the output MOSFETs. Additionally, a thermally enhanced 48-Pin TSSOP provides excellent operation in the elevated ambient temperatures found in modern consumer electronic devices.
● Flexible Audio I/O Configuration
● Supports I2S, TDM, LJ, RJ Digital Input
● Sample Rate Support
● Stereo Bridge Tied Load (BTL) or Mono Parallel Bridge Tied Load (PBTL) Operation
● 1SPW Amplifier Modulation
● Supports 3-Wire Digital Audio Interface (No MCLK required)
● High-Performance Closed-Loop Architecture (PVDD = 12 V, RSPK = 8 Ω, SPK_GAIN = 20 dB)
● Idle Channel Noise = 62 µVrms (A-Wtd)
● THD+N = 0.2% (at 1 W, 1 kHz)
● SNR = 103dB A-Wtd (Ref. to THD+N = 1%)
● Fixed-Function Processing Features
● 12 BiQuads
● Internal Bank Switch for Fast Change of the 12 BiQuads
● 2-Band Advanced DRC + AGL
● DPEQ
● SRC supports 32, 44.1, 48, 88.2, 96 kHz
● 96-kHz Processor Sampling
● Communication Features
● Software Mode Control via I2C Port
● Two Address Select Pins – Up to 4 Devices
● Robustness and Reliability Features
● Clock Error and Short-Circuit Protection
● Overtemperature and Overcurrent Protection
