The PCM1803ADBRG4 is a stereo audio analog-to-digital converter (ADC) chip like the PCM1803ADBR, manufactured by Texas Instruments (TI). The "G4" in the part number indicates that it is part of the PCM1803A "G4" series, an updated and improved version of the original PCM1803A.
Features and specifications of the PCM1803ADBRG4 are similar to the PCM1803ADBR, including:
1. High-resolution conversion: 24-bit resolution for high-quality audio conversion.
2. Sampling rate: Supports sampling rates up to 96 kHz.
3. Stereo input: Two analog input channels for left and right audio signals.
4. Digital interface: I2S digital audio interface for data transmission.
5. Low Distortion and Noise: Low total harmonic distortion (THD) and noise for clean audio transitions.
6. Power supply: work with a single power supply voltage.
7. Low power consumption: Designed for low power consumption.
The "G4" series typically includes improvements in performance, reliability, and manufacturing. Proper use of the PCM1803ADBRG4 and circuit design must be referred to the data sheet and application notes provided by Texas Instruments (TI) to achieve the best audio performance in the specific application.
