NTE1488 Datasheet, PDF (1/3 Pages) NTE Electronics – Integrated Circuit FM IF Amp, Demod w/Muting, Center Meter and Signal Meter

NTE1488
Integrated Circuit
FM IF Amp, Demod ^w/Muting, Center Meter
and Signal Meter
Features:
D Low Distortion
D High Signal–to–Noise Ratio
D High Limiting Sensitivity
D Large Muting Attenuation
D Provides Specific Signal for Direct Drive of a Signal Meter with Good Linearity
D Muting Level is Variable by Adjusting the External Resistor
D Hig Stability Against Abnormal Oscillation
Applications:
D FM IF Amplifier
D Quadrature Detector
D Audio Amplifier
D Muting Circuit
D AFC, Tuning Meter Driver
D AGC Control Voltage Generator
D Muting Control Voltage Generator
D Signal Meter Driver
Absolute Maximum Ratings:
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V
Power Dissipation (T_A = +60°C), P_T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 590mW
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +60°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Electrical Characteristics: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Static (DC) Characteristics (V_CC = 13V, No Signal)
Pin1 Voltage
V₁
Pin2 Voltage
V₂
Pin3 Voltage
V₃
Pin6 Voltage
V₆
Pin7 Voltage
V₇
Pin10 Voltage
V₁₀
Min Typ Max Unit
– 1.95 –
V
– 1.95 –
V
– 1.95 –
V
– 5.60 –
V
– 5.60 –
V
– 5.60 –
V