NTE1082
Integrated Circuit
FM IF Amplifier
Description:
The NTE1082 is a silicon monolithic integrated circuit intended for usa as a three−stage FM IF amplifi-
er having exceptionally high voltage gain and limiting characteristics. From pin 1 the stabilized voltage
can be applied to the mixer stage.
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3.0V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +125°C
Electrical Characteristics: (TA = +25°C, VCC = 10V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Circuit Current
ICC
8.0 12.5 17.0
mA
mA
V
DC Current
Output Current
Input Voltage
IOUT
VI
0.9
4.4
1.6
5.1
66
10
5
2.3
5.8
72
−
Voltage Gain
AV
f = 10.7MHz, RG = 50Ω, RL = 1kΩ, VI = 40dB 60
dB
kΩ
pF
kΩ
pF
Input Resistance
Input Capacitance
Output Resistance
Output Capacitance
RIN
−
−
−
−
f = 10.7MHz
CIN
−
ROUT
COUT
30
3
−
−