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参数资料
| 型号： | NTE1812 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | 3/8 Pin 100mA Adjustable Positive Regulator 8-SOIC 0 to 125 |
| 中文描述： | 集成电路绞盘接口电路录像机 |
| 文件页数： | 1/2页 |
| 文件大小： | 23K |
| 代理商： | NTE1812 |
NTE1812
Integrated Circuit
Capstan Interface Circuit for VCR
Description:
The NTE1812 is an integrated circuit in a 20–Lead DIP type package designed for VCR capstan interface.
Features:
The Functions Consist of:
FG Amplifier
2H/4H/6H Automatic Detector
FG Divider
Gain Automatic Change Circuit
Supply Voltage: 5V
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power dissipation (T
A
= +70
°
C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Ambient Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.0V
100mW
–20
°
to +70
°
C
–55
°
to +150
°
C
Electrical Characteristics:
(V
CC
= 5V, T
A
= +25
°
C
±
2
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Circuit Current
I
18
S
19
V
OH17
V
O17
V
OHA, B
V
OLA, B
S
16
S
(MODE)
V
REF
= 2.5V
7
–
14
mA
FG Amp Input Sensitivity
30
–
–
mV
FG High–Level Frequency Dividing Output
4.6
–
–
V
FG Low–Level Frequency Dividing Output
–
–
4.0
V
A/B High–Level Output
–I = 2mA
3.3
–
–
V
A/B Low–Level Output
–
–
0.4
V
Playback CTL Input Sensitivity
3.0
–
–
V
Mode Select Sensitivity
Record/Playback PAL/MTSCX 1/2, C, A, B
3.0
–
–
V
OP Amp. 3 High–Level Output
V
OH11
V
OL11
V
O(offset)2
V
O(offset)6
G
V2
3.8
–
–
V
OP Amp. 3 Low–Level Output
–
–
1.1
V
Total Offset OP. Amp. NTSC 2H
–
–
30
mV
Total Offset OP. Amp NTSC 6H
–
–
30
mV
OP. Amp. 2 Gain
–4
–
+2
dB
Note 1. Operating Supply Range V
CC(opr)
= 4.5V to 5.5V
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| NTE1813 | 制造商:NTE 制造商全称:NTE Electronics 功能描述:Integrated Circuit Color Signal Processor for VCR |
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