Overview
The TLV320AIC23PWR is a high-performance stereo audio codec manufactured by Texas Instruments. This model is designed for applications requiring high-quality audio processing, such as portable audio devices, digital recorders, and multimedia systems. Its market positioning targets engineers and developers in the consumer electronics and industrial sectors who need reliable, low-power, and high-fidelity audio solutions. The TLV320AIC23PWR stands out for its integrated analog-to-digital (ADC) and digital-to-analog (DAC) converters, flexible audio interface, and low power consumption, making it a competitive choice in the audio codec market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution (ADC/DAC) | 24/24 | bits | High-resolution audio processing |
| Sampling Rate | 8 - 96 | kHz | Wide range for flexibility |
| Signal-to-Noise Ratio (SNR) | 90 | dB | High-quality audio output |
| Supply Voltage | 2.7 - 3.6 | V | Low power operation |
| Power Consumption | 23 | mW | Efficient energy use |
| Operating Temperature | -40 to +85 | °C | Suitable for various environments |
| Package | TQFP | - | 28-pin package |
Key Features
- Integrated 24-bit ADC and DAC for high-fidelity audio processing.
- Supports a wide sampling rate range from 8 kHz to 96 kHz, accommodating various audio formats.
- Low power consumption, ideal for battery-powered devices.
- Flexible audio interface compatible with multiple digital audio standards.
- High signal-to-noise ratio ensures clear and crisp audio output.
Applications
The TLV320AIC23PWR is widely used in portable audio devices, such as MP3 players and smartphones, where high-quality sound and low power consumption are critical. It is also employed in digital recorders, multimedia systems, and industrial audio processing applications. Its versatility and performance make it a preferred choice for engineers designing audio-centric products.
Q & A
1. What is the resolution of the TLV320AIC23PWR?
The TLV320AIC23PWR features 24-bit resolution for both ADC and DAC.
2. What is the operating voltage range?
It operates within a supply voltage range of 2.7 V to 3.6 V.
3. What is the sampling rate range?
The sampling rate ranges from 8 kHz to 96 kHz.
4. Is this codec suitable for portable devices?
Yes, its low power consumption makes it ideal for battery-powered portable devices.
5. What is the signal-to-noise ratio (SNR)?
The SNR is 90 dB, ensuring high-quality audio output.
6. What package does the TLV320AIC23PWR use?
It comes in a 28-pin TQFP package.
7. Can it be used in industrial applications?
Yes, its wide operating temperature range makes it suitable for industrial environments.
8. Does it support multiple audio standards?
Yes, it features a flexible audio interface compatible with various digital audio standards.
9. What is the power consumption?
The power consumption is 23 mW, making it energy-efficient.
10. Where can I find detailed specifications?
Detailed specifications are available on the Texas Instruments official website and authorized distributors like Digi-Key and Mouser.
