TLV320AIC28 - Texas Instruments

TLV320AIC28 Stereo Audio Codec

The TLV320AIC28 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. The stereo 16-Ω he.

Features

D Stereo Audio DAC and Mono Audio ADC Support Rates Up to 48 ksps D High Quality 95-dB Stereo Audio Playback Performance D MIC Preamp and Hardware Automatic Gain Control With Up to 59.5-dB Gain D Stereo 16-W Headphone Amplifier With Capless Output Option D 400-mW 8-W Audio Power Amp With Direct Battery Supply Connection D 32-W Differential Earpiece Driver D Integrated PLL For Flexible Audio Clock Generation D Low Power 19-mW Stereo Audio Playback at 48 ksps and 3.3-V Analog Supply level D Programmable Digital Audio Bass/Treble/ EQ/De-Emphasis D Auto-Detection of Jack Insertion, Headset Type, a.