Automotive, 2-W, mono, digital or analog input Class-D amplifier with audio processing

The TAS2505-Q1 is a mono Class-D

speaker amp that supports both Digital and Analog inputs. The device is designed for

automotive instrument cluster, emergency call (eCall), and telematics applications.

Direct I 2S input removes the need for an external DAC in the audio signal

path , and the integrated LDO enables single

supply operation. In addition to integration, the device features

programmable audio processing. The onboard DSP supports bass boost, treble, and EQ

(up to 6 biquads). An on-chip PLL provides the high-speed clock needed by the DSP.

The volume level is register controlled.