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TLV320AIC28IRGZ from TEXAS

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TLV320AIC28IRGZ

Manufacturer: TEXAS

Low Power Stereo Audio Codec w/Integrated Headphone & Speaker Amps

Partnumber Manufacturer Quantity Availability
TLV320AIC28IRGZ TEXAS 150 In Stock

Description and Introduction

Low Power Stereo Audio Codec w/Integrated Headphone & Speaker Amps The TLV320AIC28IRGZ is a high-performance audio codec manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Type:** Audio Codec  
- **Interface:** I2C, SPI  
- **Resolution:** 16-bit or 24-bit (ADC and DAC)  
- **Sampling Rate:** Up to 96 kHz  
- **ADC SNR:** 90 dB (A-weighted)  
- **DAC SNR:** 95 dB (A-weighted)  
- **Supply Voltage:** 1.8 V to 3.6 V (analog and digital)  
- **Power Consumption:** Low-power modes available  
- **Package:** 48-pin VQFN (RGZ)  

### **Descriptions:**  
- The TLV320AIC28IRGZ is a stereo audio codec with integrated headphone amplifier and programmable digital filters.  
- It supports both analog and digital microphone inputs.  
- Designed for portable audio applications, including smartphones, tablets, and portable media players.  

### **Features:**  
- **Flexible Audio Interface:** Supports I2S, left-justified, right-justified, and DSP modes.  
- **Programmable Filters:** Includes digital de-emphasis and high-pass filters.  
- **Integrated Headphone Amp:** Drives 16 Ω or 32 Ω headphones directly.  
- **Low Power Modes:** Optimized for battery-powered devices.  
- **Microphone Inputs:** Supports differential or single-ended analog mic inputs.  
- **Automatic Level Control (ALC):** For microphone and line inputs.  
- **Pop & Click Reduction:** Minimizes audible artifacts during power transitions.  

This information is based solely on the device's technical documentation from Texas Instruments.

Application Scenarios & Design Considerations

Low Power Stereo Audio Codec w/Integrated Headphone & Speaker Amps
Partnumber Manufacturer Quantity Availability
TLV320AIC28IRGZ TI 260 In Stock

Description and Introduction

Low Power Stereo Audio Codec w/Integrated Headphone & Speaker Amps The TLV320AIC28IRGZ is a stereo audio codec manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Package:** 48-VQFN (7x7 mm)  
- **Operating Voltage:** 1.8V (Digital), 3.3V (Analog)  
- **Sampling Rate:** 8 kHz to 96 kHz  
- **ADC Resolution:** 24-bit  
- **DAC Resolution:** 24-bit  
- **Signal-to-Noise Ratio (SNR):**  
  - ADC: 100 dB  
  - DAC: 100 dB  
- **Interface:** I2S, SPI, I2C  
- **Power Consumption:**  
  - Playback: 23 mW  
  - Record: 26 mW  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TLV320AIC28IRGZ is a low-power, high-performance stereo audio codec designed for portable and consumer audio applications. It integrates a high-quality ADC and DAC with flexible digital interfaces, making it suitable for applications such as smartphones, tablets, and portable media players.  

### **Features:**  
- **Integrated Stereo ADC and DAC**  
- **Programmable Digital Filters**  
- **On-Chip PLL for Clock Generation**  
- **Low Power Consumption**  
- **Flexible Audio Interface (I2S, SPI, I2C)**  
- **Support for Multiple Sampling Rates (8 kHz to 96 kHz)**  
- **Automatic Level Control (ALC) for Recording**  
- **Pop and Click Reduction Circuitry**  
- **Software-Controlled Power Management**  

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

Application Scenarios & Design Considerations

Low Power Stereo Audio Codec w/Integrated Headphone & Speaker Amps

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