NTE1046 데이터 시트보기 (PDF) - NTE Electronics
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NTE1046 Datasheet PDF : 2 Pages
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NTE1046
Integrated Circuit
TV AFC Circuit
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Vp−p
Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Power Dissipation (TA = 70°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +125°C
Electrical Characteristics: (TA = +25°C, VCC = 16V, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Current
ICC
13 16 19 mA
Circuit Current
Voltage Gain
Input Limit Voltage
DC Voltage Gain
I10
AvIF
Vi(lim)
AVDC
f = 58MHz, RL = 1kΩ, Vi = 1mVrms
f = 58MHz, RL = 1kΩ
f = 58.75MHz, ∆f = 100kHz,
fM = 400Hz, Vi = 1mVrms
1.3 1.75 2.2 mA
25 29 − dB
−
20 50 mVrms
− 35 − dB
Circuit Voltage
V8
12.3 13.0 13.7 V
V2
6
7
8
V
V3
6
7
8
V
Pin Connection Diagram
(Front View)
N.C. 1
DC Output 2
DC Output 3
IF Input Hot 4
IF Input Cold 5
Bypass Capacitor 6
GND 7
14 VCC
13 DC Input
12 Det Diode
11 Det Diode
10 IF Output
9 DC Input
8 Regulated
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