The TLV320AIC3120IRHBT is a low-power highly integrated high-performance Audio Codec which features a mono audio DAC and mono audio ADC. The TLV320AIC3120 features a high-performance audio codec with 24-bit mono playback and mono record functionality. The device integrates several analog features, such as a microphone interface, headphone drivers and speaker drivers. The TLV320AIC3120 has a fully programmable miniDSP for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left/right-justified) in master, slave, DSP and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital signal-processing blocks (PRB). 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.
- Mono audio DAC with 95dB SNR
- Mono audio ADC with 90dB SNR
- Mono headphone/lineout outputs
- Microphone with bias, Preamp PGA and AGC
- Pin control or register control for digital playback volume control settings
- Programmable PLL for flexible clock generation
- I2C Control with register auto-increment
- Full power-down control
- Green product and no Sb/Br
音频, 消费电子产品, 便携式器材, 通信与网络
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