DESCRIPTION

The CM7037 is a S/PDIF in receiver to convert the audio data to I2S and analog out.The input audio format of SPDIF in signal can be detected automatically and convert to I2S and analog out.

The CM7037 only supports standard IEC60958,PCM Audio data.If the data is non PCM,there will be no output for the I2S and analog out.

FEATURES

S/PDIF input signal support up to 192KHz/24bits

Automatically detect PCM/non PCM Audio data

I2C interface for external MCU to read audio format status and control programmablefunction pin

2 channel capless headphone output

2 channel I2S output

Support 5 bands EQ

Integrate 8051 MCU1 I2C master,1 I2C slave,1 SPI master,6GPIOs

Integrate 3 PWM LED drivers