Low-Power, Portable Audio Converter The TLV320DAC23IPW is a stereo audio digital-to-analog converter (DAC) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** TLV320DAC23IPW
- **Type:** Stereo Audio DAC
- **Resolution:** 16/20/24/32-bit
- **Sampling Rate:** Up to 96 kHz
- **Dynamic Range:** 100 dB (A-weighted)
- **THD+N (Total Harmonic Distortion + Noise):** -90 dB
- **Supply Voltage:** 1.42 V to 3.6 V (Digital), 2.7 V to 3.6 V (Analog)
- **Power Consumption:**
- Playback Mode: 23 mW (Typical)
- Power-Down Mode: 15 µW (Typical)
- **Interface:** I²C, SPI
- **Package:** TSSOP-28 (PW)
### **Descriptions:**
The TLV320DAC23IPW is a high-performance, low-power stereo DAC designed for portable audio applications. It supports multiple digital audio formats and offers flexible digital interfaces, making it suitable for a variety of audio systems, including smartphones, MP3 players, and portable media devices.
### **Features:**
- **High-Quality Audio Performance:**
- Supports 16/20/24/32-bit data formats
- 100 dB dynamic range (A-weighted)
- Low THD+N for clear audio output
- **Low Power Consumption:**
- Optimized for battery-powered devices
- Power-down mode for reduced standby power
- **Flexible Digital Interface:**
- I²C and SPI control interface
- Supports multiple digital audio formats (I²S, left/right justified, DSP)
- **Integrated Features:**
- On-chip digital filters
- Programmable de-emphasis for improved audio quality
- Soft mute and volume control
- **Wide Operating Voltage Range:**
- Compatible with low-voltage digital and analog supplies
This information is strictly based on the manufacturer's datasheet and technical documentation.
