Original! TI TLV320AIC3104IRHBR: Low-power Stereo Codec, 93dB High Signal-to-Noise Ratio

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Original! TI TLV320AIC3104IRHBR: Low-power Stereo Codec, 93dB High Signal-to-Noise Ratio

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Product DescriptionThe TLV320AIC3104IRHBR is a low-power stereo audio codec from Texas Instruments (TI) that comes in a 32-QFN (55mm) package and is suitable for applications such as portable audio devices, smart homes, and in-vehicle entertainment sy…

Product Description

The TLV320AIC3104IRHBR is a low-power stereo audio codec from Texas Instruments (TI) that comes in a 32-QFN (5×5mm) package and is suitable for applications such as portable audio devices, smart homes, and in-vehicle entertainment systems. The chip integrates a high-performance ADC/DAC, digital signal processing (DSP), and flexible audio interfaces, supporting multiple input/output configurations to significantly reduce system power consumption and enhance audio quality.

Product Features

✅ High-quality audio processing

24-bit stereo ADC (signal-to-noise ratio 93dB)

24-bit stereo DAC (signal-to-noise ratio 100dB)

Supports sampling rates from 8kHz to 96kHz

✅ Low-power design

Wide voltage supply range of 1.8V to 3.6V

Standby mode current <1μA

Dynamic power management for optimised battery life

✅ Rich interface support

I²S, PCM, TDM digital audio interfaces

Analogue microphone input (with programmable gain amplifier)

Headphone/line output driver

✅ Integrated DSP functionality

Programmable digital audio processing (equaliser, 3D audio)

Automatic level control (ALC), optimising recording dynamic range

Application scenarios

TWS earphones/Bluetooth speakers

Smart voice assistants

In-vehicle infotainment systems

Portable recording devices,

Product Parameters

Type: Stereo audio

Data interface: I2C, serial

Resolution (bits): 24 b

ADC/DAC count: 2 / 2

Triangle integration: Yes

Signal-to-noise ratio, ADC/DAC (dB) (typical): 92 / 102

Dynamic Range, ADC/DAC (dB) (Typical): 93 / 97

Voltage - Supply, Analogue: 2.7V ~ 3.6V

Voltage - Supply, Digital: 1.65V ~ 1.95V

Operating Temperature: -40°C ~ 85°C

Mingjiada Electronics offers TLV320AIC3104IRHBR in stock

As a professional electronic component distributor, Mingjiada Electronics offers TI audio IC TLV320AIC3104IRHBR in stock. We provide genuine product guarantees to ensure product quality and reliability. With a comprehensive supply chain system and inventory management, we can promptly respond to customer procurement needs and provide fast delivery services.