參數(shù)資料
型號: SAA7118H
廠商: NXP SEMICONDUCTORS
元件分類: 顏色信號轉(zhuǎn)換
英文描述: Multistandard video decoder with adaptive comb filter and component video input
中文描述: COLOR SIGNAL DECODER, PQFP160
封裝: 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, MS-022, SOT322-2 , QFP-160
文件頁數(shù): 18/169頁
文件大小: 665K
代理商: SAA7118H
2001 May 30
18
Philips Semiconductors
Preliminary specification
Multistandard video decoder with adaptive
comb filter and component video input
SAA7118
8
FUNCTIONAL DESCRIPTION
8.1
Decoder
8.1.1
A
NALOG INPUT PROCESSING
The SAA7118 offers sixteen analog signal inputs, four analog main channels with source switch, clamp circuit, analog
amplifier, anti-alias filter and video 9-bit CMOS ADC with a Decimation Filter (DF); see Figs 5 and 8.
The anti-alias filters are adapted to the line-locked clock frequency via a filter control circuit. The characteristic is shown
in Fig.4. During the vertical blanking period gain and clamping control are frozen.
Fig.4 Anti-alias filter.
6
V
(dB)
42
0
2
4
6
8
10
12
14
f (MHz)
MGD138
6
12
18
24
30
36
0
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參數(shù)描述
SAA7118H/V1,557 功能描述:視頻 IC VIDEO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7118HBB 功能描述:視頻 IC VIDEO DECODER W/FILTER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7120 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder (ConDENC)
SAA7120H 制造商:NXP Semiconductors 功能描述:Video/TV Circuit, Color Encoder Circuit, 44 Pin, Plastic, QFP
SAA7120H-01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Video Encoder (ConDENC)