Overview
The ADV7280AWBCPZ-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 digital video data streams. This component supports various video standards including NTSC, PAL, and SECAM, and it can handle composite, S-Video, and component video inputs. The ADV7280AWBCPZ-M features a 10-bit analog-to-digital converter (ADC) with 4× oversampling per channel, ensuring high-quality video performance. It is particularly suited for applications in consumer electronics, automotive infotainment, and video security systems due to its robust features and wide operating temperature range.
Key Specifications
| Parameter | Symbol | Test Conditions/Comments | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| ADC Resolution | N | 10 | Bits | |||
| Integral Nonlinearity (INL) | CVBS mode | 2 | LSB | |||
| Differential Nonlinearity (DNL) | CVBS mode | ±0.6 | LSB | |||
| Analog Supply Current (IAVDD) | Single-Ended CVBS Input | 47 | mA | |||
| Y/C Input | 60 | mA | ||||
| YPrPb Input | 75 | mA | ||||
| Digital Supply Current (IDVDD) | Single-Ended CVBS Input | 70 | mA | |||
| Operating Temperature Range | -40°C | 105°C | °C | |||
| Package Type | 32-lead, 5 mm × 5 mm, RoHS-compliant LFCSP |
Key Features
- Supports up to 8 input channels for the ADV7280AWBCPZ-M model, with video input support for CVBS (composite), Y/C (S-Video), and YPrPb (component) signals.
- Automatically detects NTSC, PAL, and SECAM video standards.
- 10-bit ADC with 4× oversampling per channel for high-quality video conversion.
- Integrated automatic gain control (AGC) with adaptive peak white mode.
- Fast switching capability and integrated 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 the ADV7280AWBCPZ-M model.
- Excellent common-mode noise rejection and 5-line adaptive 2D comb filter and CTI video enhancement.
- Power-down mode available with low power consumption.
- 2-wire, I2C-compatible serial interface.
Applications
- Smartphone and multimedia handsets.
- Automotive infotainment systems.
- Digital Video Recorders (DVRs) for video security.
- Media players.
Q & A
- What is the primary function of the ADV7280AWBCPZ-M? The primary function is to convert analog video signals into digital video data streams compatible with various standards like NTSC, PAL, and SECAM.
- How many input channels does the ADV7280AWBCPZ-M support? The ADV7280AWBCPZ-M supports up to 8 input channels.
- What types of video signals does the ADV7280AWBCPZ-M support? It supports CVBS (composite), Y/C (S-Video), and YPrPb (component) video signals.
- What is the resolution of the ADC in the ADV7280AWBCPZ-M? The ADC resolution is 10 bits with 4× oversampling per channel.
- Does the ADV7280AWBCPZ-M have an integrated I2P converter? Yes, it has an integrated interlaced-to-progressive (I2P) video output converter.
- What is the operating temperature range of the ADV7280AWBCPZ-M? The operating temperature range is from -40°C to +105°C.
- What is the package type of the ADV7280AWBCPZ-M? It is packaged in a 32-lead, 5 mm × 5 mm, RoHS-compliant LFCSP.
- Does the ADV7280AWBCPZ-M support MIPI CSI-2 output? Yes, it supports MIPI CSI-2 output interface.
- What are some of the key applications of the ADV7280AWBCPZ-M? Key applications include smartphone and multimedia handsets, automotive infotainment systems, DVRs for video security, and media players.
- Does the ADV7280AWBCPZ-M have power-down mode? Yes, it has a power-down mode available with low power consumption.
