NTE1404 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit TV Sound IF Amplifier, Detector, AF Output Circuit

NTE1404
Integrated Circuit
TV Sound IF Amplifier, Detector, AF Output Circuit
Description:
The NTE1404 is an integrated circuit in a 16–Lead DIP ^w/Fin type package designed for use as a TV
sound signal processing circuit.
Features:
D Provides Total TV Sound Signal Processing Circuitry from IF Amplifier through AF Output
D DC Volume Control System: Control Voltage 0V to V_CC
D Fixed Detection Output Terminal for TV Sound Multiplex Application
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Supply Voltage, V_CC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_3–16 to 13.8V
Supply Voltage, V_CC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V_7–16 to 26V
Circuit Voltage, V_6–16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V to V_3–16
Circuit Current (Peak), I₈ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.2 to +1.2A
Power Dissipation, P_D
Detector, DCVR Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.6W
Output Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6W
Operating Ambient Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Note 1. + and – are flow–in and flow–out current to/from the circuit respectively.
Electrical Characteristics: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
DC Characteristics
Total Circuit Current
Circuit Voltage
I_tot
V_1–16
V_4–16
V_3–16 = 12V
V_3–16 = 12V,
Pin14 and Pin15 are connected
V_8–16
V_13–16
Min Typ Max Unit
23 – 42 mA
3.2 4.0 4.8 V
5.8 6.6 7.7 V
8.8 9.5 10.2 V
6.6 7.6 8.5 V