TLV320AIC29IRGZRG4

TLV320AIC29IRGZRG4 Description
The TLV320AIC29IRGZRG4 is a low-power, high-performance audio codec with 16/20/24/32-bit 95-dB stereo playback, mono record functionality at up to 48 ksps. Two microphone inputs include independent programmable bias voltages, built-in pre-amps, and hardware automatic gain control, with single-ended or fully-differential signal input capabilities. TLV320AIC29IRGZRG4
Features
• Stereo Audio DAC and Mono Audio ADC Support Rates Up to 48 ksps
• High Quality 95-dB Stereo Audio Playback Performance
• MIC Preamp and Hardware Automatic Gain Control With Up to 59.5-dB Gain
•  Stereo 16-Ω Headphone Amplifier With Capless Output Option
•  400-mW 8-Ω Audio Power Amp With Direct Battery Supply Connection
•  32-Ω  Differential Earpiece Driver
•  Differential Interface to Cellular Phone Module
•  Integrated PLL For Flexible Audio Clock Generation
•  Low Power 19-mW Stereo Audio Playback at 48 ksps and 3.3-V Analog Supply level
•  Programmable Digital Audio Bass/Treble/ EQ/De-Emphasis
•  Auto-Detection of Jack Insertion, Headset Type, and Button Press
•  Direct Battery Measurement Accepts Up to 6-V Input
•  On-Chip Temperature and Auxiliary Input Measurement
•  Programmable Measurement Converter Resolution, Speed, Averaging, and Timing
•  Full Power-Down Control
•  48-Pin QFN Package TLV320AIC29IRGZRG4 Applications
•  Personal Digital Assistants
•  Cellular Smartphones
•  Digital Still Cameras
•  Digital Camcorders
•  MP3 Players