The NXP UDA1343TT is a high-performance, low-power audio codec that is designed to deliver exceptional audio quality for a wide range of applications. This versatile codec integrates both digital-to-analog and analog-to-digital conversion, making it an ideal choice for portable and stationary audio systems.
Key Features
- High-Quality Audio: The UDA1343TT provides high-resolution audio with a signal-to-noise ratio (SNR) that ensures clear and crisp sound, making it suitable for high-fidelity audio applications.
- Low Power Consumption: Designed with power efficiency in mind, this codec is perfect for battery-operated devices, as it helps to extend battery life without compromising audio quality.
- Multiple Audio Formats: It supports a variety of audio data formats, including I2S and LSB-justified, providing flexibility in interfacing with different microprocessors or digital audio sources.
- Integrated Filters: On-chip digital filtering options, such as de-emphasis, allow for improved sound quality and reduced post-processing requirements.
- Programmable Gain: The codec features programmable gain for both recording and playback paths, which can be adjusted to suit different audio environments and preferences.
Applications
The UDA1343TT is well-suited for a variety of audio applications, including:
- Portable audio players
- MP3 players
- Personal Digital Assistants (PDAs)
- Smartphones
- Home audio systems
- Automotive audio systems
Technical Specifications
Parameter
Specification
Resolution
24-bit
DAC SNR
100 dB
ADC SNR
92 dB
Supply Voltage
2.7V to 3.6V
Operating Temperature
-40°C to +85°C
With its high-quality audio performance and low power consumption, the NXP UDA1343TT is a solid choice for developers and manufacturers looking to enhance their audio products with superior sound capabilities.
