Overview
The ADV7282AWBCPZ-M, 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 CVBS (composite), S-Video (Y/C), and YPrPb (component) and features a single 10-bit analog-to-digital converter (ADC) along with an on-chip differential to single-ended converter. The ADV7282AWBCPZ-M is particularly suited for automotive applications due to its wide operating temperature range of -40°C to +105°C and its compliance with the AEC-Q100 qualification standard.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Type | Video Decoder | |
| Number of Channels | 6 Channel | |
| Operating Supply Voltage | 1.71 V to 1.89 V | |
| Operating Supply Current | 70 mA | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +105°C | |
| Mounting Style | SMD/SMT | |
| Qualification | AEC-Q100 | |
| Interface Type | I2C, MIPI CSI-2 Tx (for ADV7282A-M) | |
| Resolution | 10-bit | |
| Package/Case | 32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP) |
Key Features
- Precision timing and synchronization features
- Fully programmable and reconfigurable architecture
- High-speed serial interface and data transfer rate
- Automatic detection of PAL, NTSC, and SECAM standards
- Support for composite, S-Video (Y/C), and component video inputs
- Integrated AGC with adaptive peak white mode
- 5-line adaptive 2D comb filter and CTI video enhancement
- Deinterlacer for interlaced to progressive (I2P) conversion
- Short to battery (STB) diagnostic sense inputs and general-purpose outputs
- Rovi copy protection detection and ACE Downdither (8-bit to 6-bit)
Applications
The ADV7282AWBCPZ-M is primarily designed for automotive applications due to its robust specifications and compliance with automotive standards. It is suitable for various automotive video systems, including rearview cameras, surround view systems, and infotainment systems. Additionally, its versatility makes it a candidate for other applications requiring high-quality video decoding and processing.
Q & A
- What is the primary function of the ADV7282AWBCPZ-M?
The primary function of the ADV7282AWBCPZ-M is to decode and convert standard analog baseband video signals into YCrCb 4:2:2 component video data streams.
- What video input formats does the ADV7282AWBCPZ-M support?
The device supports CVBS (composite), S-Video (Y/C), and YPrPb (component) video input formats.
- What is the operating temperature range of the ADV7282AWBCPZ-M?
The operating temperature range is -40°C to +105°C.
- What interface types are available on the ADV7282AWBCPZ-M?
The device features I2C and MIPI CSI-2 Tx interfaces (for the ADV7282A-M model).
- Is the ADV7282AWBCPZ-M qualified for automotive applications?
Yes, it is qualified to the AEC-Q100 standard, making it suitable for automotive applications.
- What is the resolution of the ADC in the ADV7282AWBCPZ-M?
The resolution of the ADC is 10 bits.
- Does the ADV7282AWBCPZ-M have built-in deinterlacing capabilities?
Yes, it includes a deinterlacer for interlaced to progressive (I2P) conversion.
- What package type is the ADV7282AWBCPZ-M available in?
The device is available in a 32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP) package.
- Does the ADV7282AWBCPZ-M support Rovi copy protection detection?
Yes, it includes Rovi copy protection detection.
- What is the purpose of the STB diagnostic sense inputs on the ADV7282AWBCPZ-M?
The STB diagnostic sense inputs are used for short to battery diagnostics.
