ADV7401BSTZ-802 datasheet, PDF

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ADV7401BSTZ-802: DescriptionIC COLOR SIGNAL DECODER, PQFP100, 14 X 14 MM, ROHS COMPLIANT, MS-026BED, LQFP-100, Color Signal Converter; CategoryOther integrated circuit (IC) Consumption circuit; File Size278KB，20 Pages; ManufacturerADI; Websitehttps://www.analog.com

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ADV7401BSTZ-802 Overview

IC COLOR SIGNAL DECODER, PQFP100, 14 X 14 MM, ROHS COMPLIANT, MS-026BED, LQFP-100, Color Signal Converter

ADV7401BSTZ-802 Parametric

Parameter Name	Attribute value
Maker	ADI
Parts packaging code	QFP
package instruction	LFQFP,
Contacts	100
Reach Compliance Code	unknown
Other features	IT ALSO REQUIRES 3.15V TO 3.45V ANALOG SUPPLY
Commercial integrated circuit types	COLOR SIGNAL DECODER
JESD-30 code	S-PQFP-G100
length	14 mm
Number of functions	1
Number of terminals	100
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum supply voltage (Vsup)	3.45 V
Minimum supply voltage (Vsup)	1.65 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
width	14 mm

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10-Bit, Integrated, Multiformat SDTV/HDTV

Video Decoder and RGB Graphics Digitizer

ADV7401

FEATURES

Four 10-bit ADCs sampling up to 140 MHz

(140 MHz speed grade only)

12 analog input channel mux

SCART fast blank support

Internal antialias filters

NTSC/PAL/SECAM color standards support

525p-/625p-component progressive scan support

720p-/1080i-component HDTV support

Digitizes RGB graphics up to 1280 × 1024 @ 75 Hz (SXGA)

(140 MHz speed grade only)

24-bit digital input port supports data from DVI/HDMI Rx IC

Any-to-any, 3 × 3 color-space conversion matrix

Industrial temperature range (−40°C to +85°C)

12-bit 4:4:4/8-bit 4:2:2 DDR pixel output interface

Programmable interrupt request output pin

VBI data slicer (including teletext)

GENERAL DESCRIPTION

The ADV7401 is a high quality, single chip, multiformat video

decoder and graphics digitizer. This multiformat decoder

supports the conversion of PAL, NTSC, and SECAM standards

in the form of composite or S-video into a digital ITU-R BT.656

format. The ADV7401 also supports the decoding of a

component RGB/YPrPb video signal into a digital YCrCb or

RGB pixel output stream. The support for component video

includes standards such as 525i, 625i, 525p, 625p, 720p, 1080i,

1250i, and many other HD and SMPTE standards. Graphic

digitization is also supported by the ADV7401; it is capable of

digitizing RGB graphics signals from VGA to SXGA rates and

converting them into a digital RGB or YCrCb pixel output

stream. SCART and overlay functionality are enabled by the

ADV7401’s ability to simultaneously process CVBS and

standard definition RGB signals. The mixing of these signals is

controlled by the fast blank pin.

The ADV7401 contains two main processing sections. The first

is the standard definition processor (SDP), which processes all

PAL, NTSC, and SECAM signal types. The second is the

component processor (CP), which processes YPrPb and RGB

component formats, including RGB graphics. For more specific

descriptions of the ADV7401 features, see the Detailed

Functionality and Detailed Description sections.

APPLICATIONS

LCD/DLP™ rear projection HDTVs

PDP HDTVs

CRT HDTVs

LCD/DLP front projectors

LCD TV (HDTV ready)

HDTV STBs with PVR

Hard-disk-based video recorders

Multiformat scan converters

DVD recorders with progressive scan input support

AVR receiver

Rev. B

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.

Tel: 781.329.4700

www.analog.com

ADV7401

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications ....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagram .............................................................. 3

Electrical Characteristics ................................................................. 4

Video Specifications ......................................................................... 6

Timing Characteristics..................................................................... 7

Analog Specifications ....................................................................... 8

Absolute Maximum Ratings............................................................ 9

Stress Ratings ................................................................................ 9

Package Thermal Performance ................................................... 9

Thermal Specifications ................................................................ 9

ESD Caution .................................................................................. 9

Pin Configuration and Function Descriptions ........................... 10

Timing Diagrams ............................................................................ 12

Detailed Functionality ................................................................... 13

Analog Front End ....................................................................... 13

SDP Pixel Data Output Modes ................................................. 13

CP Pixel Data Output Modes ................................................... 13

Composite and S-Video Processing ......................................... 13

Component Video Processing .................................................. 14

RGB Graphics Processing ......................................................... 14

Digital Video Input Port ............................................................ 14

General Features ......................................................................... 14

Detailed Description ...................................................................... 15

Analog Front End ....................................................................... 15

Standard Definition Processor (SDP)...................................... 15

Component Processor ............................................................... 15

Pixel Input/Output Formatting .................................................... 17

Recommended External Loop Filter Components .................... 18

Typical Connection Diagram ....................................................... 19

Outline Dimensions ....................................................................... 20

Ordering Guide .......................................................................... 20

REVISION HISTORY

10/09—Rev. SpA to Rev. B

Changes to Endnote 8, Table 3 ........................................................ 7

Changes to Table 8 .......................................................................... 15

Changes to Ordering Guide .......................................................... 20

9/05—Rev. Sp 0 to Rev. SpA

Deleted EDTV..................................................................... Universal

Added AVR Receiver to Applications Section .............................. 1

Changes to Table 3 ............................................................................ 7

Changes to Figure 2 ........................................................................ 10

Changes to Function Descriptions of Pin 37 and Pin 38 .......... 11

Change Pin 70 Type........................................................................ 11

Change to Crystal MHz Unit Value ............................................. 13

Added Pixel Input Information to Table 9 and Table 10 ........... 17

4/05—Revision Sp0: Initial Version

Rev. B | Page 2 of 20

ADV7401BSTZ-802 Related Products

	ADV7401BSTZ-802	ADV7401WBSTZ-1102	ADV7401BSTZ-1102	ADV7401KSTZ-1402
Description	IC COLOR SIGNAL DECODER, PQFP100, 14 X 14 MM, ROHS COMPLIANT, MS-026BED, LQFP-100, Color Signal Converter	IC COLOR SIGNAL DECODER, PQFP100, 14 X 14 MM, ROHS COMPLIANT, MS-026BED, LQFP-100, Color Signal Converter	IC COLOR SIGNAL DECODER, PQFP100, 14 X 14 MM, ROHS COMPLIANT, MS-026BED, LQFP-100, Color Signal Converter	IC COLOR SIGNAL DECODER, PQFP100, 14 X 14 MM, ROHS COMPLIANT, MS-026BED, LQFP-100, Color Signal Converter
Maker	ADI	ADI	ADI	ADI
Parts packaging code	QFP	QFP	QFP	QFP
package instruction	LFQFP,	LFQFP,	LFQFP,	LFQFP,
Contacts	100	100	100	100
Reach Compliance Code	unknown	unknown	unknown	unknown
Other features	IT ALSO REQUIRES 3.15V TO 3.45V ANALOG SUPPLY	IT ALSO REQUIRES 3.15V TO 3.45V ANALOG SUPPLY	IT ALSO REQUIRES 3.15V TO 3.45V ANALOG SUPPLY	IT ALSO REQUIRES 3.15V TO 3.45V ANALOG SUPPLY
Commercial integrated circuit types	COLOR SIGNAL DECODER	COLOR SIGNAL DECODER	COLOR SIGNAL DECODER	COLOR SIGNAL DECODER
JESD-30 code	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100
length	14 mm	14 mm	14 mm	14 mm
Number of functions	1	1	1	1
Number of terminals	100	100	100	100
Maximum operating temperature	85 °C	85 °C	85 °C	70 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LFQFP	LFQFP	LFQFP	LFQFP
Package shape	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.6 mm	1.6 mm	1.6 mm	1.6 mm
Maximum supply voltage (Vsup)	3.45 V	3.45 V	3.45 V	3.45 V
Minimum supply voltage (Vsup)	1.65 V	1.65 V	1.65 V	1.65 V
surface mount	YES	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD
width	14 mm	14 mm	14 mm	14 mm

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