The TLV320AIC3204IRHBT is a Very Low-power Stereo Audio Codec with PowerTune technology. This flexible, low-voltage stereo audio codec features programmable inputs and outputs, PowerTune capabilities, fixed predefined and parameterizable signal-processing blocks, integrated PLL, integrated LDOs and flexible digital interfaces. Combined with the advanced PowerTune technology, the device covers operations from 8kHz mono voice playback to audio stereo 192kHz DAC playback, making it ideal for portable battery-powered audio and telephony applications. The integrated PowerTune technology allows the device to be tuned to an optimum power-performance trade-off. Mobile applications frequently have multiple use cases requiring very low power operation while being used in a mobile environment.
Stereo audio DAC with 100dB SNR
4.1mW Stereo 48kSPS playback
Stereo audio ADC with 93dB SNR
6.1mW Stereo 48kSPS ADC record
PowerTune™
Extensive signal processing options
Six single-ended or 3 fully-differential analogue inputs
Stereo analogue and digital microphone inputs
Stereo headphone outputs
Very low-noise PGA
Low power analogue bypass mode
Programmable microphone bias
Programmable PLL
Integrated LDO
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
