The ADV7202 is a video sampling codec with features including four 10-bit video DACs, 10-bit video rate digitization, AGC control, and multi-channel inputs.
The ADV7202 is a video‑rate sampling codec capable of handling up to five NTSC/PAL/SECAM video inputs, with optional component YUV and S‑Video modes. It features a 12‑bit front‑end digitizer running at up to 54 MHz and four 10‑bit DACs for CVBS, S‑Video, component YCrCb and RGB outputs. The device supports both 3.3 V and 5 V supply options and includes an 843 kHz SAR ADC for up to eight auxiliary inputs.
The datasheet provides detailed specifications, pin configurations, electrical characteristics, absolute maximum ratings and recommended PCB layout. It also describes the I²C‑compatible MPU port for register access, clocking options, and ESD handling guidelines.
| Video DAC Resolution | 10 Bits |
|---|---|
| Video ADC Resolution | 12 Bits |
| Typical Supply Voltage (AVDD/DVDD) | 5 V |
| Maximum Clock Frequency | 54 MHz |
| Package | 64‑Lead LQFP |
It can sample up to five NTSC/PAL/SECAM video input signals, with additional component YUV and S‑Video options.
The device can operate at either 3.3 V or 5 V.
The codec provides up to eight auxiliary inputs sampled by an 843 kHz SAR ADC.