The TAS5731M is a 30-W, efficient, digital-audio stereo power amplifier for driving stereo bridge-tied speakers. One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital audio processors and MPEG decoders. The device accepts a wide range of input data and data rates. A fully programmable data path routes these channels to the internal speaker drivers.
●The TAS5731M is a slave-only device receiving all clocks from external sources. The TAS5731M operates with a PWM carrier between a 384-kHz switching rate and a 352-kHz switching rate, depending on the input sample rate. Oversampling combined with a fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20 kHz.
● 2-Ch I2S Input; 8-kHz to 48-kHz fS
● 30-W Stereo, 8 Ω/24 V (THD+N = 10%)
● Up to 90% Efficient Operation
● Wide 8-V to- 24-V Supply Range; 3.3-V Digital
●Supply
● Single-Device 2.1 Support (2 × SE + 1 × BTL)
● 80-mΩ RDS(on) Device That Can Support 2-Ω SE
●and 4-Ω BTL Modes
● 12 V, 2 Ω, 8 W With SE mode
● 12 V, 4 Ω, 15 W With BTL mode
● Speaker EQ (8 BQ per Channel), 2× DRCs
● Pin-to-Pin Compatible With the TAS5727 and
●TAS5731
● Benefits:
● Direct Connect to Digital Processor
● High Output Power From a Standard Supply
● Eliminates the Need for Heat Sink
● Advanced Processing Improves Audio
●Experience
