NTE1794 Datasheet | NTE Electronics

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 plementary 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 - - - - - - - - - - - - . . . 30m A Power Dissipation (TA = +75°C), PD - - - - - - - - - . 330m W Operating Temperature Range, Topr - - - - - - - - . - 20° to +75°C Storage Temperature Range, Tstg - - - - - - - - . . . - 40° to 125°C Remended 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 m A d BV Note 1. ISET = VEE - 4 VBE/REXT = VEE - 2.4/REXT = 2m A Electrical Characteristics: (TA = +25°C, VCC = +12V, VEE = - 12V, ISET = 2m A, f = 1k Hz, RIN = ROUT = 33kΩ unless otherwise specified) Parameter Supply Current Equivalent Input Bias Current Gain Cell Idling Current Gain Cell Offset Voltage Control Constant Total Harmonic Distortion Symbol ICC IIN IDLE VOFF VC THD Non Signal Non Signal Non Signal AV = 0d B, THD ≤ 0.07% AV...