NTE1794 Integrated Circuit Volatge Controlled Amp (VCA) for dbx Noise Reduction System
Description: The NTE1794 is a dbx...
NTE1794 Integrated Circuit Volatge Controlled Amp (VCA) for dbx Noise Reduction System
Description: The NTE1794 is a dbx noise reduction system
voltage controlled amp (VCA) in an 8–Lead SIP type package designed for use in tape decks and other audio equipment. This device features excellent linearity VCA for wider input level due to super low noise and a high gain NPN/PNP complementary process. Features: D Wide Operating Supply
Voltage D Excellent Linearity Control Constant D Low Total Harmonic Distortion D Low Noise Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply
Voltage, VCC, VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA Power Dissipation (TA = +75°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to 125°C Recommended Operating Conditions:
Parameter Operating Supply
Voltage Bias Current Input Level Range Symbol VCC, VEE Note 1 ISET υin Test Conditions Min ±4 – –40 Typ ±12 2.0 – Max ±15 – +10 Unit V mA dBV
Note 1. ISET =...
