參數(shù)資料
型號(hào)： ADV7179BCPZ
廠商： Analog Devices Inc
文件頁數(shù)： 1/52頁
文件大小： 0K
描述： IC ENCODER VID NTSC/PAL 40LFCSP
產(chǎn)品培訓(xùn)模塊： Interfacing AV Converters to Blackfin Processors
標(biāo)準(zhǔn)包裝： 1
類型： 視頻編碼器
應(yīng)用： 數(shù)碼相機(jī)，手機(jī)，便攜式視頻
電壓 - 電源，模擬： 2.8 V，3.3 V
安裝類型： 表面貼裝
封裝/外殼： 40-VFQFN 裸露焊盤，CSP
供應(yīng)商設(shè)備封裝： 40-LFCSP-VQ（6x6）
包裝： 托盤
產(chǎn)品目錄頁面： 786 (CN2011-ZH PDF)
Chip Scale PAL/NTSC Video Encoder with
Advanced Power Management
ADV7174/ADV7179
Rev. B
InformationfurnishedbyAnalogDevicesisbelievedtobeaccurateandreliable.However,no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
licenseisgrantedbyimplicationorotherwiseunderanypatentorpatentrightsofAnalogDevices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2002–2009 Analog Devices, Inc. All rights reserved.
FEATURES
ITU-R1 BT601/BT656 YCrCb to PAL/NTSC video encoder
High quality 10-bit video DACs
SSAF (super sub-alias filter)
Advanced power management features
CGMS (copy generation management system)
WSS (wide screen signaling)
NTSC M, PAL N2, PAL B/D/G/H/I, PAL-M3 , PAL 60
Single 27 MHz clock required (×2 oversampling)
Macrovision 7.1 (ADV7174 only)
80 dB video SNR
32-bit direct digital synthesizer for color subcarrier
Multistandard video output support:
Composite (CVBS)
Component S-video (Y/C)
Video input data port supports:
CCIR-656 4:2:2 8-bit parallel input format
Programmable simultaneous composite and S-video or RGB
(SCART)/YPbPr video outputs
Programmable luma filters low-pass [PAL/NTSC] notch,
extended SSAF, CIF, and QCIF
Programmable chroma filters (low-pass [0.65 MHz, 1.0 MHz,
1.2 MHz, and 2.0 MHz], CIF, and QCIF)
Programmable VBI (vertical blanking interval)
Programmable subcarrier frequency and phase
Programmable LUMA delay
Individual on/off control of each DAC
CCIR and square pixel operation
Integrated subcarrier locking to external video source
Color signal control/burst signal control
Interlaced/noninterlaced operation
Complete on-chip video timing generator
Programmable multimode master/slave operation
Closed captioning support
Teletext insertion port (PAL-WST)
On-board color bar generation
On-board voltage reference
2-wire serial MPU interface (I2C compatible and fast I2C)
Single-supply 2.8 V and 3.3 V operation
Small 40-lead 6 mm × 6 mm LFCSP package
40°C to +85°C at 3.3 V
20°C to +85°C at 2.8 V
APPLICATIONS
Portable video applications
Mobile phones
Digital still cameras
FUNCTIONAL BLOCK DIAGRAM
9
8
10
8
10
8
10
I2C MPU PORT
SCLOCK
SDATA
ALSB
HSYNC
FIELD/VSYNC
BLANK
CLOCK
GND
DACA(PIN29)
VREF
RSET
COMP
8
ADV7174/ADV7179
COLOR
DATA
P7–P0
SCRESET/RTC
DACB(PIN28)
DACC(PIN24)
VAA
Y
U
V
RESET
TELETEXT
INSERTION
BLOCK
YUV TO
RBG
MATRIX
VOLTAGE
REFERENCE
CIRCUIT
REAL-TIME
CONTROL
CIRCUIT
10-BIT
DAC
10-BIT
DAC
10-BIT
DAC
M
U
L
T
I
P
L
E
X
E
R
CGMS AND WSS
INSERTION
BLOCK
ADD
SYNC
ADD
BURST
INTER-
POLATOR
SIN/COS
DDS BLOCK
VIDEO TIMING
GENERATOR
PROGRAMMABLE
LUMINANCE
FILTER
PROGRAMMABLE
CHROMINANCE
FILTER
INTER-
POLATOR
POWER
MANAGEMENT
CONTROL
(SLEEP MODE)
YCrCb
TO
YUV
MATRIX
4:2:2 TO
4:4:4
INTER-
POLATOR
TTXREQ
TTX
10
U
V
02980-A-001
Figure 1.
1 ITU-R and CCIR are used interchangeably in this document (ITU-R has replaced CCIR recommendations).
2 Throughout the document, N is referenced to PAL – Combination – N.
3 ADV7174 only.
The Macrovision anticopy process is licensed for noncommercial home use only, which is its sole intended use in the device. Contact the sales office for the latest
Macrovision version available.
相關(guān)PDF資料
PDF描述
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VE-230-IY-F4 CONVERTER MOD DC/DC 5V 50W
VE-B7K-IX-B1 CONVERTER MOD DC/DC 40V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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ADV7179BCPZ-REEL 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP T/R
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ADV7179KCP 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:CHIP SCALE NTSC/PAL VID ENCODER APM I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7179KCP1 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
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