SLAS666B January 2010 – October 2018 TLV320DAC3101
PRODUCTION DATA.
The device is a highly integrated stereo-audio DAC for portable computing, communication, and entertainment applications. A register-based architecture eases integration with microprocessor-based systems through standard serial-interface buses. This device supports the two-wire I2C bus interface which provides full register access. All peripheral functions are controlled through these registers and the onboard state machines.
The device consists of the following blocks:
Following a toggle of the RESET pin or a software reset, the device operates in the default mode. The I2C interface is used to write to the control registers to configure the device.
The I2C address assigned to the device is 001 1000. This device always operates in an I2C slave mode. All registers are 8-bit, and all writable registers have read-back capability. The device auto-increments to support sequential addressing and can be used with the I2C fast mode. When the device is reset, all appropriate registers are updated by the host processor to configure the device as needed by the user.