Overview
The ADV7282AWBCPZ-RL, produced by Analog Devices Inc., is a versatile one-chip, multiformat video decoder designed to automatically detect and convert standard analog baseband video signals into YCrCb 4:2:2 component video data streams. This device supports various video input formats including composite (CVBS), S-Video (Y/C), and component (YPrPb) video. It features a single 10-bit analog-to-digital converter (ADC) and an on-chip differential to single-ended converter, allowing direct connection of differential, pseudo differential, or single-ended CVBS inputs without the need for external amplifier circuitry. The ADV7282AWBCPZ-RL is particularly suited for automotive applications due to its robust temperature range of -40°C to +105°C and its compliance with RoHS standards.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP) |
| Temperature Range | -40°C to +105°C |
| ADC Resolution | 10-bit |
| Video Input Support | CVBS (composite), S-Video (Y/C), YPrPb (component) |
| Video Output Interface | 8-bit ITU-R BT.656, MIPI CSI-2 (for ADV7282A-M) |
| Deinterlacing Capability | Interlaced to Progressive (I2P) conversion |
| Common-Mode Input Range | Up to 4 V |
| Power-Down Mode | Available |
| I2C Interface | 2-wire, I2C-compatible serial interface |
| RoHS Compliance | Yes |
Key Features
- Automatic detection of PAL, NTSC, and SECAM standards
- Support for up to 6 input channels (ADV7282A-M)
- Integrated AGC with adaptive peak white mode
- 5-line adaptive 2D comb filter and CTI video enhancement
- Excellent common-mode noise rejection capabilities
- Short to battery (STB) diagnostic sense inputs and general-purpose outputs
- Rovi copy protection detection
- Full featured VBI data slicer with WST support
Applications
The ADV7282AWBCPZ-RL is ideal for various applications, particularly in the automotive sector due to its robust temperature range and reliability. It is suitable for use in automotive infotainment systems, rearview cameras, and other video processing systems that require high-quality video decoding and conversion.
Q & A
- What is the primary function of the ADV7282AWBCPZ-RL?
The primary function is to decode and convert analog baseband video signals into YCrCb 4:2:2 component video data streams. - What types of video inputs does the ADV7282AWBCPZ-RL support?
It supports CVBS (composite), S-Video (Y/C), and YPrPb (component) video inputs. - What is the temperature range of the ADV7282AWBCPZ-RL?
The temperature range is -40°C to +105°C. - Does the ADV7282AWBCPZ-RL support deinterlacing?
Yes, it supports interlaced to progressive (I2P) conversion. - What is the package type of the ADV7282AWBCPZ-RL?
The package type is 32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP). - Is the ADV7282AWBCPZ-RL RoHS compliant?
Yes, it is RoHS compliant. - What is the ADC resolution of the ADV7282AWBCPZ-RL?
The ADC resolution is 10-bit. - Does the ADV7282AWBCPZ-RL have a power-down mode?
Yes, it has a power-down mode available. - What type of serial interface does the ADV7282AWBCPZ-RL use?
It uses a 2-wire, I2C-compatible serial interface. - What are some common applications of the ADV7282AWBCPZ-RL?
It is commonly used in automotive infotainment systems, rearview cameras, and other video processing systems.
