STA027 Datasheet - STMicroelectronics

Description
STA027 is a fully integrated SBC codec targeting wireless audio transmission such as DVD rear channels wireless speakers, USB dongle, PC wireless speakers. The device is fully controllable through a standard I2C bus.

FEATUREs
■ Fully Integrated SBC Encoder And Decoder
■ Operating Modes:
– SBC encoder mode (PCM In/Serial Output)
– PCM input: 16, 32, 44.1, 48kHz
– Channel Mode: Mono, Dual,
–Stereo
– Subbands: 4 OR 8
– Allocation Methods:
– Loudness/SNR
– SBC Decoder Mode
– Serial Input
– PCM Output: 16, 32, 44.1, 48kHz
■ Digital Volume
■ Bass & Treble Control
■ Serial Bitstream Input/output Interface up to 2Mbit/s
■ Easy Programmable ADC Input Interface
■ Serial PCM Output Interface (I2S and other Formats)
■ PLL for Internal Clock and for Output PCM Clock Generation
■ I2C Control Bus
■ Low Power 2.4V CMOS Technology with 3.3V Tolerant and Capable I/O