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參數資料
| 型號： | CVA1775N |
| 廠商： | CALOGIC LLC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | CRT Driver + DC Bias Amplifier |
| 中文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 51K |
| 代理商： | CVA1775N |
CRT Driver
+ DC Bias Amplifier
CVA1775N
FEATURES
Little or No Heat Sink Required
Ease of Use
Rise Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <8ns
Fall Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <7ns
APPLICATIONS
14", 15", 17" Monitors with 70KHz Scanning Frequency
DESCRIPTION
The CVA1775N includes a cascode CRT driver and a DC bias
cutoff amplifier. All of the active components are inside the
CVA1775N. Only the passive components and protection diodes
are needed to drive a CRT tube. The CVA1775N can easily
drive 70KHz monitors. With the unique feature of DC bias
circuitry the printed circuit board will shrink as EMI performance
will be improved.
ORDERING INFORMATION
Part
CVA1775N
Package
16-PDIP
Temperature
0
o
C to +110
o
C
CORPORATION
SCHEMATIC, TEST CIRCUIT
CVA1775N
GND-CUTOFF
2K
W
CUTOFF-GAIN (L)
CUTOFF-GAIN (H)
IN-CUTOFF
2K
W
33K
W
100
W
33
W
V (VIDEO)
V (12V)
R
GAIN
47
W
27pF
.010pF
1
2
3
4
5
6
7
8
BIASED-CUTOFF
33K
W
V TO CRT
16
15
14
13
12
11
10
9
BIASED-CUTOFF
V (DRIVER)
V (80V)
1M
1
m
F
15
W
10
m
F
.01
m
F
15
W
R
LOAD
1U-21
1.5K
W
100
W
47
W
CALOGIC CORPORATION
, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
Preliminary Data Sheet
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| CVA1R18-11S | 制造商:ITT Interconnect Solutions 功能描述:CVA1R18-11S - Bulk |
| CVA1R18-1P | 制造商:ITT Interconnect Solutions 功能描述:CVA1R18-1P - Bulk |
| CVA1R18-1S | 制造商:ITT Interconnect Solutions 功能描述:CVA1R18-1S - Bulk |
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