ADV7282
NOT RECOMMENDED FOR NEW DESIGNS10-Bit, 4× Oversampled SDTV Video Decoder with Differential Inputs and Deinterlacer
Part Details
- Worldwide NTSC/PAL/SECAM color demodulation support
- One 10-bit analog-to-digital converter (ADC), 4× oversampling per channel for CVBS, Y/C, and YPrPb modes
- ADV7282: 4 analog video input channels with on-chip antialiasing filter
- ADV7282-M: 6 analog video input channels with on-chip antialiasing filter
- Video input support for CVBS (composite), Y/C (S-Video), and YPrPb (component)
- Fully differential, pseudo differential, and single-ended CVBS video input support
- NTSC/PAL/SECAM autodetection
- Up to 4 V common-mode input range solution
- Excellent common-mode noise rejection capabilities
- 5-line adaptive 2D comb filter and CTI/DNR video enhancement
- Adaptive Digital Line Length Tracking (ADLLT), signal processing, and enhanced FIFO management provide mini-time base correction (TBC) functionality
- See data sheet for additional features
The ADV7282 / ADV7282-M are versatile one-chip, multiformat video decoders. The ADV7282 / ADV7282-M automatically detects standard analog baseband video signals compatible with worldwide NTSC, PAL, and SECAM standards in the form of composite, S-Video, and component video.
The ADV7282 converts the analog video signals into a YCrCb 4:2:2 video data stream that is compatible with the 8-bit ITU-R BT.656 interface standard.
The ADV7282-M converts the analog video signals into an 8-bit YCrCb 4:2:2 video data stream that is output over a mobile industry processor interface (MIPI®) CSI-2 interface.
The analog video inputs of the ADV7282/ADV7282-M accept single-ended, pseudo differential, and fully differential signals. The ADV7282 / ADV7282-M contain a deinterlacer (I2P converter) and short to battery detection capability with two STB diagnostic pins. The ADV7282 provides four analog inputs. The ADV7282-M provides six analog inputs and three general-purpose outputs.
The ADV7282 / ADV7282-M are programmed via a 2-wire, serial bidirectional port (I2C compatible) and is fabricated in a 1.8 V CMOS process. The LFCSP package option makes the decoder ideal for space-constrained portable applications.
Applications
- Smartphone/multimedia handsets
- Automotive infotainment
- DVRs for video security
- Media players
Documentation
Data Sheet 1
User Guide 1
Application Note 3
Device Drivers 1
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 1
Evaluation Software 0
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADV7282A | RECOMMENDED FOR NEW DESIGNS | 10-Bit, 4× Oversampled SDTV Video Decoder with Differential Inputs |
Tools & Simulations
IBIS Model 2
Evaluation Kits
ADV7282MEBZ Evaluation Board
Resources
ADV7282EBZ Evaluation Board