The AD1890JNZ is an integrated circuit (IC) component developed by Analog Devices. It is a high-performance analog-to-digital converter (ADC) that offers a wide range of features for precision audio signal processing applications. This overview will highlight the key features of the AD1890JNZ.
1. High-Quality Audio Conversion: The AD1890JNZ is designed to deliver exceptional audio quality with its 24-bit resolution, providing highly accurate and low-distortion audio signal conversion.
2. Multichannel ADC: This IC supports up to eight analog input channels, making it suitable for various audio processing applications that involve multiple audio sources.
3. Sampling Rate and Oversampling: The AD1890JNZ is capable of sampling audio signals at rates up to 96 kHz, ensuring high fidelity audio reproduction. It also features a multi-bit delta-sigma architecture that enables oversampling, enhancing the ADC's performance in terms of noise reduction and dynamic range.
4. Flexible Digital Audio Interface: This component offers a serial audio interface that allows seamless integration with digital audio processors, microcontrollers, or other digital audio components. It supports standard audio formats such as I2S, left-justified, and right-justified modes.
5. On-Chip Digital Filter: The AD1890JNZ incorporates an on-chip digital filter that helps eliminate noise and distortions, providing a clean and accurate digital audio output
