NTE709 Datasheet, PDF (1/3 Pages) NTE Electronics – Integrated Circuit TV/FM Sound IF Amplifier

NTE709
Integrated Circuit
TV/FM Sound IF Amplifier
Description:
The NTE709 is a monolithic integrated circuit in a 14–Lead DIP type package providing a multi–stage
wideband amplifier/limiter, an FM quadrature detector, and an emitter–follower audio output stage
and is designed for use in FM receivers or in sound IF of TV receivers.
Features:
D Good Sensitivity
D Excellent AM Rejection
D Low Harmonic Distortion
D Single–Adjustment Timing
D High gain to 50MHz
D 500mV Recovered Audio at 10.7MHz
D Wide Operating Voltage Range
Absolute Maximum Ratings:
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Package Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 670mW
Derate Above +70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.3mW/°C
Operating Ambient Temperature Range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +85°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Static Electrical Characteristics: (V_CC = 12V, T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Current
I_CC
Terminal Voltage
V₁
V₂
V₆
V₉
V₁₀
12 17 27 mA
4.3 5.0 6.3 V
– 3.65 – V
– 1.45 – V
– 1.5 – mV
– 1.45 – V