Low-Power Stereo CODEC with HP Amplifier 28-TSSOP 0 to 70 The TLV320AIC23PWR is a stereo audio codec manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:
### **Manufacturer:**
Texas Instruments
### **Specifications:**
- **Type:** Stereo Audio Codec
- **Resolution:** 16/20/24/32-bit
- **Sampling Rate:** 8 kHz to 96 kHz
- **Signal-to-Noise Ratio (SNR):** 90 dB (DAC), 100 dB (ADC)
- **Total Harmonic Distortion + Noise (THD+N):** -85 dB (DAC), -80 dB (ADC)
- **Supply Voltage:** 3.3 V (Digital), 3.3 V (Analog)
- **Power Consumption:** 23 mW (Playback Mode), 26 mW (Record Mode)
- **Interface:** I²C, SPI
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 28-pin TSSOP (PWR)
### **Descriptions:**
The TLV320AIC23PWR is a high-performance, low-power stereo audio codec designed for portable audio applications. It integrates both analog-to-digital (ADC) and digital-to-analog (DAC) converters, supporting multiple resolutions and sampling rates.
### **Features:**
- **Integrated Stereo DAC & ADC**
- **Programmable Input/Output Gain**
- **On-Chip Headphone Amplifier**
- **Low Power Consumption**
- **Supports Multiple Audio Formats (I²S, Left/Right Justified, DSP)**
- **Digital Volume Control**
- **Software Mute Function**
- **Pop Reduction Circuitry**
- **3-Wire or 4-Wire Serial Control Interface (I²C/SPI)**
This information is based solely on the manufacturer's datasheet and technical documentation.
