NTE NTE1187 Datasheet

Absolute Maximum Ratings:
Circuit Voltage,
, V
V
5
6
V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Circuit Current,
I
6
I
1
I
4
Power Dissipation (T
= +70°C), P
A
Operating Temperature Range, T Storage Temperature Range, T
stg
NTE1187
Integrated Circuit
TV Video IF Detector
d
opt
3V
P–P
20mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
275mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20° to +70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–40° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristic
Parameter Symbol Test Conditions Min Typ Max Unit
Circuit Current (I5 & I6) I Video Output Voltage V AFC Output Voltage V
V
4(MAX)
IF Bandwidth BW Detector Bandwidth BW AFC Output Voltage V Capacitance (Pin2–Pin3) C Resistance (Pin2–Pin3) R Input Resistance R Input Capacitance C Output Resistance R
O(AFC)
: (VCC = 12V, TA = +25°C ±3°C unless otherwise specified)
CC
R
R4 = 560 16 21 27 mA R4 = 560 3.5 4.3 5.0 V
4
f = 58MHz, AM MOD 90%, fm = 1kHz, VO = 1.5V
1
f = 58MHz, MOD = 0%, V1 = 200mV f = 58MHz, MOD = 90%, V1 = 31.6mV
C
–3dB 80 MHz
(IF)
–3dB 8 11 MHz
(DET)
f = 58MHz, AM MOD 90%, fm = 1kHz, V1 = 31.6mV f = 58MHz 5 pF
2–3
f = 58MHz 4.4 k
2–3
f = 58MHz 3.5 k
in
f = 58MHz 3.0 pF
in
f = 58MHz 30 100
out
rms
rms
P–P
30 60 mV – 0 0.5 V – 34 dB
100 150 200 mV
rms
rms
rms
Pin Connection Diagram
AFC Output Detector Resonant Circuit Detector Resonant Circuit
Prime Video Output
85
GND1
8
2 3
4
Video IF Input
7
V
6
CC
5
Invert Video Output
.256 (6.52) Max
.100 (2.54)
14
.393 (10.0)
Max
.150
(3.81)
.300 (7.62)
.300 (7.62)
.070 (1.77) Min
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