This data sheet introduces the features and characteristics of the 10-Bit, 10-Channel, Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer ADV7181D
The ADV7181D is a single-chip device designed to decode composite, S-Video, and component video signals into digital formats. It supports NTSC, PAL, and SECAM standards, as well as 525p/625p progressive scan and 720p/1080i HDTV. The device also functions as a graphics digitizer for RGB signals ranging from VGA to XGA resolutions.
| Resolution (Each ADC) | 10 Bits |
|---|---|
| Sampling Rate (ADCs) | up to 75 MHz |
| Analog Input Channels | 10 |
| Digital Core Power Supply | 1.65 V to 2.0 V |
| Analog Power Supply | 3.15 V to 3.45 V |
| Industrial Temperature Range | -40°C to +85°C |
| Signal-to-Noise Ratio (Luma ramp) | 54 to 56 dB |
The four 10-bit ADCs can sample up to 75 MHz.
The device operates over an industrial temperature range of —40°C to +85°C.
The recommended analog input video signal range is 0.5 V to 1.6 V.