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TLV320AIC3254IRHBT from TI,Texas Instruments

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TLV320AIC3254IRHBT

Manufacturer: TI

Very Low-Power Stereo Audio CODEC with programmable miniDSP 32-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
TLV320AIC3254IRHBT TI 4 In Stock

Description and Introduction

Very Low-Power Stereo Audio CODEC with programmable miniDSP 32-VQFN -40 to 85 The TLV320AIC3254IRHBT is a low-power stereo audio codec from Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Key Specifications:**  
- **Audio Performance:**  
  - SNR: 108 dB (DAC), 102 dB (ADC)  
  - THD+N: -93 dB (DAC), -88 dB (ADC)  
- **Sample Rates:**  
  - ADC: 8 kHz to 192 kHz  
  - DAC: 8 kHz to 192 kHz  
- **Power Supply:**  
  - Analog: 1.8 V to 3.3 V  
  - Digital Core: 1.1 V to 1.95 V  
  - I/O: 1.1 V to 3.6 V  
- **Power Consumption:**  
  - Stereo Playback: 4.2 mW (1.8 V supply)  
  - Stereo Recording: 3.6 mW (1.8 V supply)  
- **Interface:**  
  - I²C, SPI control interface  
  - Audio Serial Interface (I2S, LJ, RJ, DSP, TDM)  
- **Package:**  
  - 32-pin VQFN (5 mm × 5 mm)  

### **Descriptions:**  
- The TLV320AIC3254IRHBT is a flexible, low-power stereo audio codec with programmable inputs and outputs.  
- It includes miniDSP processing for advanced audio effects and filtering.  
- Supports multiple digital audio interfaces for compatibility with various processors.  

### **Features:**  
- **Integrated MiniDSP:** Enables custom audio processing.  
- **Programmable Filters:** Adjustable high-pass and low-pass filters.  
- **Low Power Modes:** Optimized for battery-powered applications.  
- **Flexible Clocking:** Supports multiple clock sources (MCLK, BCLK, WCLK).  
- **Wide Voltage Range:** Operates with low power consumption across different supply voltages.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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