TAS5715

The TAS5715 is a 25-W, efficient, digital audio-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.

Features of the TAS5715 are:(1)Audio Input/Output 25-W Into an 8- Load From an 18-V Supply 50-W Support in PBTL Mode With 4- Load Wide PVDD Range, From 8 V to 26 V Efficient Class-D Operation Eliminates Need for Heatsinks Requires Only 3.3 V and PVDD One Serial Audio Input (Two Audio Channels) I2C Address Selection via PIN (Chip Select) Supports 8-kHz to 48-kHz Sample Rate(LJ/RJ/I2S) Headphone PWM Outputs Dedicated Pin for External Headphone-Amplifier Shutdown Single-Filter PBTL Support; (2)Audio/PWM Processing of the TAS5715 Independent Channel Volume Controls With 24-dB to Mute Independent Headphone Volume Programmable Two-Band Dynamic Range Control Up to Eight User-Programmable Biquads per Channel Programmable Coefficients for DRC Filters DC Blocking Filters and PWM DC Detect CRC Checksum to Detect Biquad Coefficient Corruption.

The absolute maximum ratings of the TAS5715 can be summarized as:(1)Input clamp current, IIK :±20 mA; (2)Output clamp current, IOK: ±20 mA; (3)Operating free-air temperature: 0 to 85 °C; (4)Operating junction temperature range: 0 to 150 °C; (5)Storage temperature range, Tstg :40 to 125 °C.

If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .