Datasheet > EVAL-ADV7340EBZ

EVAL-ADV7340EBZ

更新时间： 2024-09-16 05:20:43

品牌	Logo	应用领域
亚德诺 - ADI		编码器
页数	文件大小	规格书
88页	1087K
描述
Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS

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EVAL-ADV7340EBZ 数据手册

Multiformat Video Encoder, Six 12-Bit

Noise Shaped Video^®DACS

ADV7340/ADV7341

EIA/CEA-861B compliance support

FEATURES

Programmable features

Luma and chroma filter responses

Vertical blanking interval (VBI)

Subcarrier frequency (F_SC) and phase

Luma delay

Copy generation management system (CGMS)

Closed captioning and wide screen signaling (WSS)

Integrated subcarrier locking to external video source

Complete on-chip video timing generator

On-chip test pattern generation

On-board voltage reference (optional external input)

Serial MPU interface with dual I²C® and SPI® compatibility

3.3 V analog operation

74.25 MHz 20-/30-bit high definition input support

Compliant with SMPTE 274 M (1080i), 296 M (720p),

and 240 M (1035i)

6 Noise Shaped Video (NSV)12-bit video DACs

16× (216 MHz) DAC oversampling for SD

8× (216 MHz) DAC oversampling for ED

4× (297 MHz) DAC oversampling for HD

37 mA maximum DAC output current

NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support

NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz)

Multiformat video input support

4:2:2 YCrCb (SD, ED, and HD)

4:4:4 YCrCb (ED and HD)

4:4:4 RGB (SD, ED, and HD)

Multiformat video output support

Composite (CVBS) and S-Video (Y/C)

Component YPrPb (SD, ED, and HD)

Component RGB (SD, ED, and HD)

Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant

Simultaneous SD and ED/HD operation

1.8 V digital operation

3.3 V I/O operation

Temperature range: −40°C to +85°C

APPLICATIONS

DVD recorders and players

High definition Blu-ray DVD players

HD-DVD players

FUNCTIONAL BLOCK DIAGRAM

ALSB/

SPI_SS

SCL/ SDA/

MOSI SCLK

SFL/

MISO

DGND (2)

(2)

AGND

ADV7340/ADV7341

GND_IO

VDD_IO

VBI DATA SERVICE

INSERTION

SUBCARRIER FREQUENCY

LOCK (SFL)

MPU PORT

12-BIT

DAC 1

DAC 2

DAC 3

DAC 4

DAC 5

DAC 6

YUV

16×

PROGRAMMABLE

LUMINANCE

FILTER

ADD

FILTER

12-BIT

DAC 2

10-BIT

YCrCb/

RGB

SYNC

RGB/YCrCb

4:2:2 TO 4:4:4

YUV

HD DDR

DEINTERLEAVE

MATRIX

PROGRAMMABLE

CHROMINANCE

FILTER

12-BIT

DAC 3

16×

FILTER

VIDEO

DATA

ADD

BURST

SIN/COS DDS

BLOCK

12-BIT

DAC 4

RGB

ASYNC

BYPASS

RGB

G/B

12-BIT

DAC 5

YCbCr

20-BIT

ED/HD

PROGRAMMABLE

HDTV FILTERS

RGB MATRIX

4×

FILTER

ED/HD INPUT

HDTV

TEST

PATTERN

GENERATOR

12-BIT

DAC 6

SHARPNESS AND

ADAPTIVE FILTER

CONTROL

DEINTERLEAVE

VIDEO

DATA

POWER

MANAGEMENT

CONTROL

REFERENCE

AND CABLE

DETECT

16x/4x OVERSAMPLING

DAC PLL

VIDEO TIMING GENERATOR

(2)

SET

P_HSYNC P_VSYNC P_BLANK S_HSYNC S_VSYNC CLKIN (2) PV

PGND EXT_LF (2)

COMP (2)

REF

Figure 1.

Protected by U.S. Patent Numbers 5,343,196 and 5,442,355 and other intellectual property rights.

Protected by U.S. Patent Numbers 4,631,603, 4,577,216, 4,819,098 and other intellectual property rights.

Rev. 0

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 registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

12 3 4 5 6 7...88

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与EVAL-ADV7340EBZ相关器件

型号	品牌	获取价格	描述	数据表
EVAL-ADV7341EBZ	ADI	获取价格	Multiformat Video Encoder, Six 12-Bit Noise S
EVAL-ADV7390EBZ	ADI	获取价格	Low Power, Chip Scale 10-Bit SD/HD Video Encoder
EVAL-ADV7391EBZ	ADI	获取价格	Low Power, Chip Scale 10-Bit SD/HD Video Encoder
EVAL-ADV7392EBZ	ADI	获取价格	Low Power, Chip Scale 10-Bit SD/HD Video Encoder
EVAL-ADV7393EBZ	ADI	获取价格	Low Power, Chip Scale 10-Bit SD/HD Video Encoder
EVAL-ADV739XFEZ	ADI	获取价格	Low Power, Chip Scale 10-Bit SD/HD Video Encoder
EVAL-ADV7400AEBM	ADI	获取价格	10-Bit Intergrated Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer
EVAL-ADV7441AFEZ_1	ADI	获取价格	10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Mu
EVAL-ADV7441AFEZ_2	ADI	获取价格	10-Bit Integrated, Multiformat SDTV/HDTV Video Decoder, RGB Graphics Digitizer, and 2:1 Mu
EVAL-ADV7511W-AKZ	ADI	获取价格	165 MHz, High Performance HDMI Transmitter 3D video support

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