Ultra Low Power Stereo Audio Codec With Integrated Headphone Amplifiers 24-VQFN -40 to 85 The TLV320DAC3203IRGER is a digital-to-analog converter (DAC) manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments
- **Part Number:** TLV320DAC3203IRGER
- **Package:** VQFN-24 (4x4 mm)
- **Resolution:** 24-bit
- **Sampling Rate:** Up to 192 kHz
- **Dynamic Range (DNR):** 110 dB
- **THD+N (Total Harmonic Distortion + Noise):** -93 dB
- **Supply Voltage:** 1.8 V (Digital), 3.3 V (Analog)
- **Power Consumption:** Low-power operation with multiple power modes
- **Interface:** I2C, SPI (for control), I2S, TDM, Left-Justified, Right-Justified (for audio data)
- **Operating Temperature Range:** -40°C to +85°C
### **Descriptions:**
The TLV320DAC3203IRGER is a high-performance, low-power stereo DAC designed for portable audio applications. It supports multiple digital audio interfaces and provides high-quality audio output with minimal distortion. The device integrates advanced features such as programmable digital filters, volume control, and flexible clocking options.
### **Features:**
- **High-Quality Audio Performance:**
- 24-bit resolution
- Supports sample rates up to 192 kHz
- High dynamic range (110 dB)
- **Low Power Consumption:**
- Multiple power-down modes for energy efficiency
- **Flexible Digital Audio Interface:**
- Supports I2S, TDM, left/right-justified formats
- **Integrated Processing Features:**
- Programmable digital filters
- Soft volume control
- De-emphasis for improved audio quality
- **Wide Operating Voltage Range:**
- 1.8 V digital core, 3.3 V analog supply
- **Robust Packaging:**
- 24-pin VQFN (4x4 mm) for compact designs
This DAC is commonly used in portable audio devices, smartphones, tablets, and other consumer electronics requiring high-fidelity audio output.
