Overview
The ADV7280AWBCPZ-M-RL, produced by Analog Devices Inc., is a versatile one-chip, multiformat video decoder designed to convert analog video signals into digital video data streams. This component supports various video input formats including composite video (CVBS), S-Video (Y/C), and component video (YPrPb), and it automatically detects NTSC, PAL, and SECAM standards. The ADV7280AWBCPZ-M-RL features a 10-bit analog-to-digital converter (ADC) with 4× oversampling per channel, ensuring high-quality video performance. It is particularly suited for consumer, automotive, and industrial applications due to its robust temperature range and compact package design.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| ADC Resolution | 10 Bits | |||
| Integral Nonlinearity (INL) - CVBS mode | 2 LSB | |||
| Differential Nonlinearity (DNL) - CVBS mode | ±0.6 LSB | |||
| Supply Voltage (AVDD, DVDD, PVDD, MVDD) | 1.71 V | 1.89 V | V | |
| Supply Voltage (DVDDIO) | 2.97 V | 3.63 V | V | |
| Operating Temperature | -40 °C | 105 °C | °C | |
| Package Type | LFCSP (Lead Frame Chip Scale Package) | |||
| Pin Count | 32 |
Key Features
- Automatic detection of NTSC, PAL, and SECAM video standards.
- Support for composite video (CVBS), S-Video (Y/C), and component video (YPrPb) inputs.
- 10-bit analog-to-digital conversion with 4× oversampling per channel.
- Integrated automatic gain control (AGC) with adaptive peak white mode.
- Fast switching capability and interlaced-to-progressive (I2P) video output converter.
- Adaptive contrast enhancement (ACE) and down dither (8-bit to 6-bit) capabilities.
- Rovi (Macrovision) copy protection detection.
- MIPI CSI-2 output interface for connecting to video processors and FPGAs.
- Excellent common-mode noise rejection and 5-line adaptive 2D comb filter for video enhancement.
Applications
The ADV7280AWBCPZ-M-RL is suitable for a variety of applications, including:
- Consumer electronics: TVs, set-top boxes, and DVD players.
- Automotive systems: infotainment systems and rearview cameras.
- Industrial systems: surveillance cameras and video monitoring equipment.
Q & A
- What types of video inputs does the ADV7280AWBCPZ-M-RL support?
The ADV7280AWBCPZ-M-RL supports composite video (CVBS), S-Video (Y/C), and component video (YPrPb) inputs.
- What is the ADC resolution of the ADV7280AWBCPZ-M-RL?
The ADC resolution is 10 bits.
- What are the operating temperature ranges for the ADV7280AWBCPZ-M-RL?
The operating temperature range is from -40 °C to 105 °C.
- Does the ADV7280AWBCPZ-M-RL support MIPI CSI-2 output?
- What is the package type of the ADV7280AWBCPZ-M-RL?
The package type is LFCSP (Lead Frame Chip Scale Package).
- How many input channels does the ADV7280AWBCPZ-M-RL have?
The ADV7280AWBCPZ-M-RL has up to 8 input channels.
- Does the ADV7280AWBCPZ-M-RL have automatic gain control?
- What is the purpose of the adaptive contrast enhancement (ACE) feature?
The ACE feature enhances the video contrast to improve image quality.
- Is the ADV7280AWBCPZ-M-RL RoHS compliant?
- What is the maximum supply voltage for the ADV7280AWBCPZ-M-RL?
The maximum supply voltage is 1.89 V for AVDD, DVDD, PVDD, and MVDD, and 3.63 V for DVDDIO.
