The TLV320DAC3120IRHBT is a low-power highly integrated high-performance mono Digital-to-analog Converter (DAC) with 24-bit mono playback. The device integrates several analog features such as a microphone bias, headphone drivers and a mono speaker driver capable of driving a 4R load. The TLV320DAC3120 has a fully programmable miniDSP 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 by either a pin control or by register control. The audio functions are controlled using the I2C serial bus.
- Mono audio DAC with 95dB SNR
- Instruction-programmable embedded miniDSP
- Mono headphone/lineout driver
- Two 1-ended inputs with output mixing and level control
- Microphone bias
- Digital sine-wave generator for beeps and clicks
- Pin control or register control for digital playback volume-control settings
- Integrated PLL used for programmable digital audio processor
- Full power-down control
- Green product and no Sb/Br
自动化与过程控制, 音频, 便携式器材, 多媒体, 无线, 消费电子产品
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