1
FN6164.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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ISL51002
10-Bit Video Analog Front End (AFE) with
Measurement and Auto-Adjust Features
The ISL51002 3-channel, 10-bit Analog Front End (AFE)
contains all the functionality needed to digitize analog YPbPr
video from HDTV tuners, set top boxes, SD and HD DVDs,
as well as RGB graphics signals from personal computers
and workstations. The fourth generation analog design
delivers 10-bit performance and a 165MSPS maximum
conversion rate supporting resolutions up to 1080p/UXGA at
60Hz. The front end's programmable input bandwidth
ensures sharp, low noise images at all resolutions.
To accelerate and simplify mode detection, the ISL51002
integrates a sophisticated set of measurement tools that fully
characterizes the video signal and timing, offloading the host
microcontroller. Automatic Black Level Compensation
(ABLC) eliminates part-to-part offset variation, ensuring
perfect black level performance in every application.
The ISL51002's Digital PLL generates a pixel clock from the
analog source's HSYNC or SOG (Sync-On-Green) signals.
Pixel clock output frequencies range from 10MHz to 165MHz
with sampling clock jitter of 250ps peak to peak.
Applications
Flat Panel TVs
Front/Rear Projection TVs
PC LCD Monitors and Projectors
High Quality Scan Converters
Video/Graphics Processing
Features
Automatic sampling phase adjustment
10-bit triple Analog to Digital Converters with
oversampling up to 8x in video modes
165MSPS maximum conversion rate (ISL51002CQZ-165)
Robust, glitchless Macrovision-compliant sync separator
Analog VCR “Trick Mode” support
ABLC for perfect black level performance
3 channel input multiplexer
Precision sync timing measurement
RGB to YUV color space converter
Low PLL clock jitter (250ps p-p)
Programmable input bandwidth (10MHz to 450MHz)
64 interpixel sampling positions
±6dB gain adjustment rate
Pb-free (RoHS compliant)
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”.
Simplified Block Diagram
RGB/YPbPrIN0
PGA
10-BIT ADC
+
OFFSET
DAC
ABLC
10
x3
SOGIN0, 1, 2
HSYNCIN0, 1, 2
VSYNCIN0, 1, 2
SYNC
PROCESSING
DIGITAL PLL
VOLTAGE
CLAMP
COLOR SPACE
CONVERTER
RGB/YPbPrIN1
RGB/YPbPrIN2
3
RGB/YUVOUT
PIXELCLKOUT
HSOUT
FIELDOUT
HSYNCOUT/VSYNCOUT
DEOUT
2
MEASUREMENT, AUTOADJUST, AFE CONFIGURATION AND CONTROL
Data Sheet
February 29, 2012
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相关代理商/技术参数
ISL51002CQZ-150 制造商:Intersil Corporation 功能描述:AFE VID 3ADC 10-BIT 1.8V/3.3V 128MQFP EP - Trays 制造商:Intersil 功能描述:10 BIT VID AFE MEASURE&AUTO-ADJUST 制造商:Intersil Corporation 功能描述:10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features
ISL51002CQZ-165 功能描述:IC FRONT END 10BIT VID 128-MQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模拟前端 (AFE) 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:- 通道数:2 功率(瓦特):- 电压 - 电源,模拟:3 V ~ 3.6 V 电压 - 电源,数字:3 V ~ 3.6 V 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:带卷 (TR)
ISL51002EVALZ 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features
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ISL5101IB 制造商:Intersil Corporation 功能描述:
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ISL5120CB 功能描述:IC SWITCH DUAL SPST 8SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关,多路复用器,多路分解器 系列:- 标准包装:48 系列:- 功能:开关 电路:4 x SPST - NO 导通状态电阻:100 欧姆 电压电源:单/双电源 电压 - 电源,单路/双路(±):2 V ~ 12 V,±2 V ~ 6 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC 包装:管件