Overview
The ADV7280WBCPZ-M, produced by Analog Devices Inc., is a versatile one-chip, multiformat video decoder designed to convert analog video signals into digital formats. This device automatically detects standard analog baseband video signals compatible with worldwide NTSC, PAL, and SECAM standards, supporting composite, S-Video, and component video inputs. The ADV7280WBCPZ-M is particularly notable for its ability to output video data over a mobile industry processor interface (MIPI®) CSI-2 interface, making it suitable for a wide range of applications including automotive infotainment, smartphones, and multimedia devices.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| ADC Resolution | N | 10 Bits | |||
| Integral Nonlinearity (INL) | 2 LSB | ||||
| Differential Nonlinearity (DNL) | ±0.6 LSB | ||||
| Analog Supply Voltage | AVDD, DVDD, PVDD | 1.71 V | 1.89 V | V | |
| Digital I/O Supply Voltage | DVDDIO | 2.97 V | 3.63 V | V | |
| Operating Temperature | -40°C | 105°C | °C | ||
| Package Type | 32-lead LFCSP |
Key Features
- Supports up to 8 analog video input channels (ADV7280WBCPZ-M)
- Automatic detection of NTSC, PAL, and SECAM video standards
- Input support for CVBS (composite), Y/C (S-Video), and YPrPb (component) video signals
- 10-bit analog-to-digital conversion with 4× oversampling per channel
- MIPI CSI-2 output interface for ADV7280WBCPZ-M
- 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)
- Rovi (Macrovision) copy protection detection
- 2-wire, I2C-compatible serial interface for configuration
- Qualified for automotive applications with a temperature range of -40°C to +105°C
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 ADV7280WBCPZ-M?
The primary function of the ADV7280WBCPZ-M is to convert analog video signals into digital video data streams, supporting various video standards and output formats including MIPI CSI-2.
- How many analog video input channels does the ADV7280WBCPZ-M support?
The ADV7280WBCPZ-M supports up to 8 analog video input channels.
- What video standards does the ADV7280WBCPZ-M support?
The device supports NTSC, PAL, and SECAM video standards.
- What is the resolution of the analog-to-digital conversion in the ADV7280WBCPZ-M?
The device features a 10-bit analog-to-digital conversion with 4× oversampling per channel.
- What is the output interface for the ADV7280WBCPZ-M?
The output interface for the ADV7280WBCPZ-M is MIPI CSI-2.
- Does the ADV7280WBCPZ-M have integrated automatic gain control (AGC)?
Yes, the device includes integrated automatic gain control (AGC) with adaptive peak white mode.
- What is the operating temperature range of the ADV7280WBCPZ-M?
The operating temperature range is -40°C to +105°C.
- Is the ADV7280WBCPZ-M qualified for automotive applications?
Yes, it is qualified for automotive applications.
- What package type is the ADV7280WBCPZ-M available in?
The device is available in a 32-lead LFCSP package.
- How is the ADV7280WBCPZ-M configured?
The device is configured via a 2-wire, I2C-compatible serial interface.
