Overview
The ADV7282WBCPZ is a high-performance, 10-bit analog-to-digital converter (ADC) designed by Analog Devices Inc. This versatile one-chip, multiformat video decoder is capable of automatically detecting standard analog baseband video signals compatible with worldwide NTSC, PAL, and SECAM standards. It supports various video input formats including composite (CVBS), S-Video (Y/C), and component video (YPrPb). The ADV7282WBCPZ is particularly suited for automotive and other demanding video processing applications due to its robust design, low power consumption, and wide operating temperature range.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| ADC Resolution | N | 10 | Bits | ||
| Integral Nonlinearity (INL) | 2 | LSB | |||
| Differential Nonlinearity (DNL) | ±0.6 | LSB | |||
| Input High Voltage (VIH) | 2 | V (DVDDIO = 3.3V) | |||
| Input Low Voltage (VIL) | 0.8 | V (DVDDIO = 3.3V) | |||
| Operating Temperature Range | -40 | 105 | °C | ||
| Power-Down Current (IDVDD_PD) | 420 | µA | |||
| Total Power Dissipation in Power-Down Mode | 1 | mW |
Key Features
- 10-bit resolution ADC with 4× oversampling per channel
- Support for NTSC, PAL, and SECAM video standards
- Accepts single-ended, pseudo differential, and fully differential video inputs
- Integrated deinterlacer (I2P converter) and short-to-battery detection capability
- Adaptive Digital Line Length Tracking (ADLLT) and signal processing
- Automatic gain control (AGC) with adaptive peak white mode
- Adaptive contrast enhancement (ACE) and down dither (8-bit to 6-bit)
- Rovi (Macrovision) copy protection detection
- 8-bit ITU-R BT.656 YCrCb 4:2:2 output (ADV7282) and MIPI CSI-2 output interface (ADV7282-M)
- 2-wire, I2C-compatible serial interface
- Compact 32-lead, 5 mm × 5 mm, RoHS-compliant LFCSP package
Applications
- Automotive infotainment systems
- Advanced driver assistance systems (ADAS)
- Smartphone and multimedia handsets
- Digital video recorders (DVRs) for video security
- Media players and industrial/commercial video processing applications
Q & A
- What is the ADC resolution of the ADV7282WBCPZ?
The ADV7282WBCPZ has a 10-bit ADC resolution. - What video standards does the ADV7282WBCPZ support?
The ADV7282WBCPZ supports NTSC, PAL, and SECAM video standards. - What types of video inputs does the ADV7282WBCPZ accept?
The ADV7282WBCPZ accepts single-ended, pseudo differential, and fully differential video inputs. - Does the ADV7282WBCPZ have integrated deinterlacing capabilities?
Yes, the ADV7282WBCPZ includes an integrated deinterlacer (I2P converter). - What is the operating temperature range of the ADV7282WBCPZ?
The operating temperature range is -40°C to 105°C. - What is the power consumption in power-down mode?
The total power dissipation in power-down mode is 1 mW. - What interface options are available for the ADV7282WBCPZ?
The ADV7282WBCPZ supports 2-wire, I2C-compatible serial interface and MIPI CSI-2 output interface for the ADV7282-M model. - Is the ADV7282WBCPZ suitable for automotive applications?
Yes, the ADV7282WBCPZ is qualified for automotive applications and offers automotive-grade reliability and durability. - What is the package type of the ADV7282WBCPZ?
The ADV7282WBCPZ is packaged in a 32-lead, 5 mm × 5 mm, RoHS-compliant LFCSP. - Does the ADV7282WBCPZ support copy protection detection?
Yes, the ADV7282WBCPZ includes Rovi (Macrovision) copy protection detection.
