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See Technical Specifications

TLV320AIC3104IRHBR

Stereo Audio Interface with Low Power Consumption"

Manufacturer:

Texas Instruments
Mfr.Part #:

TLV320AIC3104IRHBR
Datasheet:

TLV320AIC3104IRHBR Datasheet (PDF)
Number of ADC channels:

2
Number of DAC channels:

2
Digital audio interface:

DSP, I2S, L, R, TDM
Analog inputs:

6
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TLV320AIC3104IRHBR General Description

The TLV320AIC3104IRHBR is an audio codec designed for use in portable audio applications. It features a stereo headphone amplifier with programmable gain settings, a digital microphone interface, and multiple digital audio interface options including I2S, TDM, and DSP. The device supports sample rates up to 192 kHz and provides high-quality audio playback and recording capabilities.The TLV320AIC3104IRHBR also includes a programmable digital signal processing engine that allows for audio enhancements such as EQ, noise reduction, and dynamic range compression. It has a low power consumption and is designed to operate from a single 1.8V power supply, making it suitable for battery-powered devices.This audio codec is housed in a small 32-pin QFN package, making it well-suited for compact audio systems. It is designed to provide high performance audio capabilities in a small form factor, making it ideal for use in smartphones, tablets, portable music players, and other mobile audio devices

Key Features

Low power stereo audio codec

Integrated programmable digital filters

On-chip 1.8 V LDO regulator

High performance stereo DAC and stereo ADC

Support for various audio interfaces like I2S, PCM, and TDM

Comprehensive digital audio interface

Programmable digital audio processing

Advanced power management system

Application

The TLV320AIC3104IRHBR is commonly used in various audio applications, including smartphones, tablets, portable media players, and voice-enabled devices

Its versatility makes it suitable for a wide range of consumer electronics products requiring high-quality audio performance and advanced audio processing capabilities

Specifications

Number of ADC channels	2	Number of DAC channels	2
Digital audio interface	DSP, I2S, L, R, TDM	Analog inputs	6
Analog outputs	6	Sampling rate (max) (kHz)	96
Rating	Catalog	Features	Matrix mixing, Notch filter, Phase-locked loop (PLL), Stereo headphone amplifier
ADC SNR (typ) (dB)	92	DAC SNR (typ) (dB)	102
Operating temperature range (°C)	-40 to 85