Datasheet > ADV7280A

ADV7280A

更新时间： 2024-01-30 22:25:40

品牌	Logo	应用领域
亚德诺 - ADI		电视
页数	文件大小	规格书
26页	514K
描述
10-Bit, 4 x Oversampled SDTV Video Decoder with Deinterlacer

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ADV7280A 数据手册

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 ADV7280A¹has 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.

¹Protected by U.S. Patent 5,784,120.

Rev. A

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Technical Support

www.analog.com

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与ADV7280A相关器件

型号	品牌	获取价格	描述	数据表
ADV7280ABCPZ-M	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280ABCPZ-M-RL	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280AWBCPZ	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280AWBCPZ-M	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280AWBCPZ-M-RL	ADI	获取价格	10-Bit, 4 x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280AWBCPZ-RL	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280BCPZ	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280BCPZ-M	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer
ADV7280BCPZ-M-RL	ADI	获取价格	Oversampled SDTV Video Decoder with Deinterlacer
ADV7280BCPZ-RL	ADI	获取价格	10-Bit, 4x Oversampled SDTV Video Decoder with Deinterlacer

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