TAS2505EVM Datasheet PDF - TI

The TAS2505 is a low power digital input speaker amp with support for 24-bit digital I2S data mono playback. In addition to driving a speaker amp up to 4-R, the device also features a mono headphone driver and a programmable digital-signal processing block. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left/right-justified) in master, slave, DSP and TDM modes. The programmable digital-signal processing block can support Bass boost, treble, or EQ functions. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled by register control. The audio functions are controlled using the I2C ™ serial bus or SPI bus.

● Digital input mono speaker amp

● Supports 8-kHz to 96-kHz Sample Rates

● Mono Class-D BTL Speaker Driver

● Mono Headphone/Lineout Driver

● Two Single-Ended Inputs With Output Mixing and Level Control

● Embedded Power-on-Reset

● Integrated LDO

● Integrated PLL Used for Programmable Digital Audio Processing Blocks

● Integrated LDO

● Integrated PLL used for programmable digital audio processor