10-Bit, 4× Oversampled SDTV
Video Decoder with Deinterlacer
Data Sheet
ADV7280A
FEATURES
GENERAL DESCRIPTION
Worldwide NTSC/PAL/SECAM color demodulation support
One 10-bit ADC, 4× oversampling per channel for CVBS, Y/C,
and YPrPb modes
Analog video input channels with on-chip antialiasing filter
ADV7280A: up to 4 input channels
ADV7280A-M: up to 8 input channels
Video input support for CVBS (composite), S-Video (Y/C), and
YPrPb (component)
The ADV7280A1 has the same pinout as and is software compati-
ble with the ADV7280 with the exception of an updated IDENT
code. The mobile industry processor interface (MIPI®) model of
the ADV7280A (ADV7280A-M) has the same pinout and is
software compatible with the ADV7280-M with the exception
of an updated IDENT code.
All features, functionality, and specifications are shared by the
ADV7280A and the ADV7280A-M, unless otherwise noted.
NTSC/PAL/SECAM autodetection
The ADV7280A is a versatile one-chip, multiformat video
decoder that automatically detects standard analog baseband
video signals and converts them into YCrCb 4:2:2 component
video data streams.
Up to 1.47 V common-mode input range solution
Excellent common-mode noise rejection capabilities
5-line adaptive 2D comb filter and CTI video enhancement
Integrated AGC with adaptive peak white mode
Fast switching capability
The analog input of the ADV7280A is designed for single-
ended input video signals. It features an input mux (4-channel
on ADV7280A, 8-channel on ADV7280A-M) and a single
10-bit analog-to-digital converter (ADC).
Integrated I2P video output converter (deinterlacer)
ACE
Downdither (8-bit to 6-bit)
Rovi copy protection detection
The standard definition processor (SDP) in the ADV7280A
automatically detects PAL, NTSC and SECAM standards in the
form of composite, S-Video (Y/C) and component. The analog
video is converted into a 4:2:2 component video data stream
that is output either via an 8-bit ITU-R BT.656 standard
compatible interface (ADV7280A) or via a MIPI CSI-2 Tx
(hereafter referred to as MIPI Tx) interface (ADV7280A-M).
The ADV7280A also features a deinterlacer for interlaced to
progressive (I2P) conversion.
MIPI CSI-2 output interface (ADV7280A-M)
8-bit ITU-R BT.656 YCrCb 4:2:2 output and HS, VS, or field
synchronization (ADV7280A)
Full featured VBI data slicer with WST support
Power-down mode available
2-wire, I2C-compatible serial interface
Qualified for automotive applications
−40°C to +105°C temperature grade
32-lead, 5 mm × 5 mm, RoHS compliant LFCSP
The ADV7280A is provided in a space-saving LFCSP surface-
mount, RoHS compliant package. The ADV7280A is offered in
an automotive grade rated over the −40°C to +105°C temperature
range, as well as a −40°C to +85°C temperature range, making
the device ideal for automotive, industrial, and consumer
applications.
APPLICATIONS
Advanced driver assistance
Automotive infotainment
DVRs for video security
Media players
The ADV7280A must be configured in accordance with the I2C
writes provided in the evaluation board script files available at
www.analog.com/ADV7280A.
1 Protected by U.S. Patent 5,784,120.
Rev. A
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