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TMC1103KLC20 参数 Datasheet PDF下载

TMC1103KLC20图片预览
型号: TMC1103KLC20
PDF下载: 下载PDF文件 查看货源
内容描述: 三路视频A / D转换器,线夹8位, 50MSPS [Triple Video A/D Converter with Clamps 8-Bit, 50Msps]
分类和应用: 转换器
文件页数/大小: 16 页 / 186 K
品牌: CADEKA [ CADEKA MICROCIRCUITS LLC. ]
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www.cadeka.com
TMC1103
Triple Video A/D Converter with Clamps
8-Bit, 50Msps
Features
8-bit resolution
50 Msps conversion rate
Low power: 100mW per channel @ 20 Msps
Integral track/hold
Independent Input Clamps
Independent clock inputs
Integral and differential linearity error 0.5 LSB
Differential phase 0.7 degree
Differential gain 1.8%
Single +5V power supply
Three-state TTL/CMOS-compatible outputs
Low cost
Applications
Video digitizing (composite and Y-C)
VGA and CCD digitizing
LCD projection panels
Image scanners
Personal computer video boards
Multimedia systems
Low cost, high speed data conversion
Description
Incorporated into the TMC1103 are three analog-to-digital
(A/D) converters, each with an independent clock, reference
voltage and input clamp. Analog signals are converted to
Triple 8-bit digital words at sample rates up to 50 Msps
(Megasamples per second) per channel.
Integral Track/Hold circuits deliver excellent performance
on signals with full-scale spectral components up to
12 MHz. Innovative two-step conversion architecture and
submicron CMOS technology reduce typical power dissipa-
tion to 100 mW per converter.
Power is derived from a single +5 Volt power supply. Out-
puts are three-state outputs and TTL/CMOS-compatible.
TMC1103 package is a 80-lead Metric Quad Flat Pack
(MQFP). Performance specifications are guaranteed from
0°C to 70°C.
Block Diagram
RTA
RBA
VINA
VCLPA
CLPA
RTB
RBB
VINB
VCLPB
CLPB
RTC
RBC
VINC
VCLPC
CLPC
Clamp
8-bit
A/D Converter
DA7-0
OEC
CLKC
65-1103-01
Clamp
8-bit
A/D Converter
DA7-0
OEA
CLKA
Clamp
8-bit
A/D Converter
DA7-0
OEB
CLKB
Rev. 1.2.0