ADV7304A datasheet(1/68 Pages) AD

部件名	ADV7304A

功能描述	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV 14-Bit DACs

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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REV. A

a

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. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

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

Tel: 781/329-4700

www.analog.com

Fax: 781/326-8703

ADV7304A/ADV7305A

Multiformat SD, Progressive Scan/HDTV

Video Encoder with Six NSV™ 14-Bit DACs

NSV (Noise Shaped Video) is a trademark of Analog Devices, Inc.

*ADV7304A Only

FEATURES

High Definition Input Formats

YCrCb Compliant to SMPTE293M (525 p),

ITU-R.BT1358 (625 p), SMPTE274M (1080 i),

SMPTE296M (720 p), and Any Other High Definition

Standard Using Async Timing Mode

RGB in 3

10-Bit 4:4:4 Format

BTA T-1004 EDTV2 525 p Parallel

High Definition Output Formats (525 p/625 p/720 p/1080 i)

YPrPb Progressive Scan (EIA-770.1, EIA-770.2)

YPrPb HDTV (EIA 770.3)

RGB + H/V (HDTV 5-Wire Format)

CGMS-A (720 p/1080 i)

Macrovision Rev 1.0 (525 p/625 p)*

CGMS-A (525 p)

Standard Definition Input Formats

CCIR-656 4:2:2 8-/10-Bit Parallel Input

CCIR-601 4:2:2 16-/20-Bit Parallel Input

Standard Definition Output Formats

Composite NTSC M, N;

PAL M, N, B, D, G, H, I, PAL-60

SMPTE170M NTSC Compatible Composite Video

ITU-R.BT470 PAL Compatible Composite Video

S-Video (Y/C)

EuroScart RGB

Component YUV (Betacam, MII, SMPTE/EBU N10)

Macrovision Rev 7.1*

CGMS/WSS

Closed Captioning

GENERAL FEATURES

Simultaneous SD and HD Inputs and Outputs

Oversampling (108 MHz/148.5 MHz)

On-Board Voltage Reference

6 NSV Precision Video 14-Bit

-

DACs

2-Wire Serial MPU Interface

Dual I/O Supply 2.5 V/3.3 V Operation

Analog and Digital Supply 2.5 V

On-Board PLL

64-LQFP Package

Lead-Free Product

APPLICATIONS

High End DVD Players

SD/Program Scan/HDTV Display Devices

SD/Program Scan/HDTV Set-Top Boxes

SD/HDTV Studio Equipment

Professional Video Equipment

SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM

S9–S0

Y9–Y0

C9–C0

S_HSYNC

S_VSYNC

S_BLANK

P_HSYNC

P_VSYNC

P_BLANK

CLKIN_A

CLKIN_B

D

E

M

U

X

TIMING

GENERATOR

PLL

O

V

E

R

S

A

M

P

L

I

N

G

I2C

INTERFACE

D

E

M

U

X

STANDARD DEFINITION

CONTROL BLOCK

COLOR CONTROL

BRIGHTNESS

DNR

GAMMA

PROGRAMMABLE FILTERS

SD TEST PATTERN

HIGH DEFINITION

CONTROL BLOCK

HD TEST PATTERN

COLOR CONTROL

ADAPTIVE FILTER CTRL

SHARPNESS FILTER

PROGRAMMABLE

RGB MATRIX

14-BIT

DAC

14-BIT

DAC

14-BIT

DAC

14-BIT

DAC

14-BIT

DAC

14-BIT

DAC

ADV7304A/

ADV7305A

GENERAL DESCRIPTION

The ADV7304A/ADV7305A is a high speed, digital-to-analog

encoder on a single monolithic chip. It includes six high speed

video D/A converters with TTL compatible inputs.

The ADV7304A/ADV7305A has three separate 10-bit wide input

ports that accept data in high definition and/or standard defini-

tion video format. For all standards, external horizontal, vertical,

and blanking signals, or EAV/SAV timing codes, control the

insertion of appropriate synchronization signals into the digital

data stream and therefore the output signals.

类似零件编号 - ADV7304A

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Analog Devices	ADV7300A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV??12-Bit DACs REV. A
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	ADV7300A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV REV. A
	ADV7301A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV??12-Bit DACs REV. A
	ADV7301AKST	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV??12-Bit DACs REV. A

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类似说明 - ADV7304A

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Analog Devices	ADV7301A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV REV. A
	ADV7300A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV REV. A
	ADV7300A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV??12-Bit DACs REV. A
	ADV7302A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six 11-Bit DACs REV. A
	ADV7302A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six 11-Bit DACs REV. A
	ADV7303A	1Mb / 68P	Multiformat SD, Progressive Scan/HDTV Video Encoder with Six 11-Bit DACs REV. A
	ADV7324	1,014Kb / 92P	Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs REV. 0
	ADV7314	1Mb / 84P	Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs REV. 0
	ADV7324	1,015Kb / 92P	Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs Rev. 0
	ADV7314	1Mb / 84P	Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs REV. 0

More results

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