參數(shù)資料
型號: AN2125
廠商: Panasonic Corporation
英文描述: NTSC/PAL signal processor IC for 510H color CCD camera
中文描述: 的NTSC / PAL信號510H彩色CCD攝像頭處理器IC
文件頁數(shù): 1/1頁
文件大小: 21K
代理商: AN2125
I
Overview
The AN2125FHS is a CCD camera video signal pro-
cessor IC featuring luminance and color-difference
signals processing, and encoding, Y/C mixing, 75-
driver output, and subcarrier generation. It also in-
cludes an automatic white balance control circuit, an
operational amplifier for AGC, a DAC for adjustment,
and a circuit that automatically reads the EEPROM at
the instance of power-on. Together with only an ex-
ternal EEPROM, you can make all signal processing
system without a microprocessor.
I
Features
Supports 510H CCDs (250,000 pixels)
Compatible with both NTSC and PAL
Built-in FH lock system for subcarrier generation
Built-in automatic EEPROM read-in circuit at power-
on instance.
Built-in adjustment DAC (8 bits, 32 channels)
Built-in external synchronization circuit
Built-in comparator to provide for an electronic iris
AN2125FHS
NTSC/PAL signal processor IC for 510H color CCD camera
Unit:mm
128-Pin QFH Package (QFH128-P-1420)
128
103
39
64
(
(0.75)
0.50
23.2
±
0.30
20.0
±
0.20
65
1
38
102
0.18
SEATING PLANE
+0.1
- 0.05
0
+
1
±
0
1
±
0
1
±
0
3
±
0
0
±
0
1
±
0
0.80
0.20
0 –10
Parameter
Symbol
Rating
Unit
V
CC
I
CC
P
D
T
opr
T
stg
Supply current
Power dissipation
Note 2)
Operating ambient temperature
Note 1)
Storage temperature
Note 1)
I
CC1 (156)
=170
876
–20 to +70
–55 to +150
Supply voltage
V
CC1
=5.5
V
mW
C
C
mA
I
Absolute Maximum Ratings
Note 1) Ta=25C for other than operating ambient and storage temperatures.
Note 2) Allowable power dissipation of the package at Ta=70C.
Parameter
Symbol
V
CC
Range
4.5 to 5.1V
Operating supply voltage range
I
Recommended Operating Range (Ta=25C)
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參數(shù)描述
AN2125FHS 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:NTSC/PAL signal processor IC for 510H color CCD camera
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