The TLV320DAC3100IRHBT is a low-power highly integrated high-performance stereo audio Digital-to-analog Converter (DAC) with 24-bit stereo playback and digital audio processing blocks. The device integrates headphone drivers and speaker drivers. The mono speaker driver can drive loads down to 4R. The TLV320DAC3100 device has a suite of built-in processing blocks for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols in master, slave, DSP and TDM modes. Bass boost, treble or EQ can be supported by the programmable digital signal-processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled either by pin control or by register control. The audio functions are controlled using the I2C serial bus.
Stereo audio DAC with 95dB SNR
Two 1-ended inputs with mixing and output level control
Microphone bias
Digital mixing capability
Pin control or register control for digital-playback volume-control settings
Digital sine-wave generator for beeps and key clicks
