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零件编号 | KA7307D | ||
描述 | GENERAL DESCRIPTION | ||
制造商 | Samsung | ||
LOGO | |||
1 Page
KA7307D
GENERAL DESCRIPTION
The KA7307 is a bipolar monolithic integrated
circuit for CCD Color Video Camera, and then
if provides functions of Correlated Double
Sampling, Automatic Gain Control, Window
Function, and Iris Amplifier Gain Control.
20 - SOP - 300
Preliminary
CDS/AGC
FEATURES
. Correlated Double Sampling (CDS)
. Automatic Gain Control (AGC)
. Low-pass-filter and Sample-and-Hold
circuit after AGC for external A/D
converters
. Window Function
. Iris Amplifer Gain Control
. + 5V Single power supply
. Low power < 330mW
BLOCK DIAGRAM
ORERING INFORMATION
Device
Package
KA7307D 20-SOP-300
Operating Temperature
- 20°C ~ + 75 °C
20 19 18 17 16 15 14 13 12 11
-
COMP1
+
-
COMP2
+
SH1 SH2
SH3
XSHP XSHD
IRISCAP
CLP
GC1
BLK
IRIS
CONT
CLP1 AGCCAP
WND
CLP
PBLK
AGC
LPF
AGC S/H
BLK
XRS
1 2 3 4 5 6 7 8 9 10
VID-97-D002
February 1997
1
KA7307D
APPLICATION CIRCUIT
Preliminary
CDS/AGC
CCD
I. C
0.1 uF
1 PG IN
KA7307D
DGND1 20
0.1 uF
5.0 V
0~5V
2 DATA IN
3 AVCC
4 AGC CONT
5 IRIS CON
XSHP 19
XSHD 18
DVCC 17
CLP4 16
6 IRIS CAP
0.1uF
7 IRIS OUT
CLP1 15
PBLK 14
8 AGC CAP
0.1 uF
9 AGC OUT
WND 13
XRS 12
10 AGND
DGND2 11
5.0 V
DL
TIMMING
GENERATOR
KS7213
0.1 uF
IRIS DET.
10 bit
D/A
DCP
KS7306
Video Out
BUF & CLAMP
10 bit
D/A
MICOM
PACKAGE DIMENSION
VID-97-D002
February 1997
8
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页数 | 9 页 | ||
下载 | [ KA7307D.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
KA7307D | GENERAL DESCRIPTION | Samsung |
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