Product Summary

The TLV320AIC3101 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs that are programmable in single-ended or fully differential configurations. The record path of the TLV320AIC3101 contains ntegrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC) , with mix/mux capability among the multiple analog inputs. Applications of the TLV320AIC3101 include: Digital Cameras, Smart Cellular Phones.

Parametrics

TLV320AIC3101 absolute maximum ratings: AVDD to AVSS, DRVDD to DRVSS: -0.3V to 3.9V; (2) AVDD to DRVSS: -0.3V to 3.9V; (3) IOVDD to DVSS: -0.3V to 3.9V; (4) DVDD to DVSS: -0.3V to 2.5V; (5) AVDD to DRVDD: -0.1V to 0.1V; (6) Digital input voltage to DVSS/; -0.3V to IOVDD +0.3V; (7) Analog input voltage to AVSS: -0.3V to AVDD +0.3V; (8) Operating temperature range: -40°C to 85°C; (9) Storage temperature range: -65°C to 105°C; (10) Power dissipation: 0.5W.

Features

TLV320AIC3101 features: (1) Stereo Audio DAC; (2) Flexible Power Saving Modes and Performance are Available; (3) Stereo Audio ADC; (4) Digital Signal Processing and Noise Filtering Available During Record; (5) Six Audio Output Drivers; (6) Extensive Modular Power Control; (7) Ultralow-Power Mode With Passive Analog Bypass; (8) Fully Differential Stereo Line Outputs.

Diagrams

TLV320AIC310 Pin Configuration

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