NTE1607
Integrated Circuit
B/W TV Video Detector Amplifier,
IF AGC Circuit
Description:
The NTE1607 is an integrated circuit in a 9Lead SIP type package designed for use as a B/W TV
video detector amplifier and IF AGC circuit.
Features:
D
High Gain IF Signal to Video Signal Conversion (Detection) and Operates with Low Input Signal
Level
D
No Adjustment for IF AGC Detection Output Level Setting
D
Provided with Video SIF, Sync Separation Output Pin for Easy Set Design
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
Supply Voltage, V
CC
7.2V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply Current, I
CC
31mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
223mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Ambient Temperature Range, T
opr
20
to +70
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperatuere Range, T
stg
40
to +150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Total Circuit Current
I
tot
V
CC
= 5.5V
14.5
18.5
22.5
mA
Circuit Voltage
V
37
V
CC
= 5.5V
2.4
2.7
3.0
V
V
17
V
CC
= 5.5V
2.45
2.75
3.05
V
Output Voltage, Pin4
V
O
f
o
= 58.75MHz, AM = 75%
300
400
500
mV
rms
Output Voltage, Pin3
f
m
= 1kHz, V
i
= 30mV
rms
300
400
500
mV
rms
Output Voltage, Pin1
300
400
500
mV
rms
Frequency Bandwidth (Det. Out)
B
f
o
= 58.75MHz, AM = 40%, V
i
= 30mV
rms
4.5
MHz
Voltage Gain (IF AGC)
G
V
100
112
125
times
Upper Voltage (IF AGC)
V
(Upper)
V
CC
= 5.5V, V
57
= 3.9V
5.05
5.23
5.35
V
Lower Voltage (IF AGC)
V
(Lower)
V
CC
= 5.5V, V
57
= 2.9V
0.03
V
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