NTE1477

NTE1477 Integrated Circuit 2 Channel Amplifier for Headphone Use Description: The NTE1477 is a integrated circuit in a 14–Lead DIP type package suitable for use as a headphone driving amplifier in the output amplifier of a tape deck or a tuner. Features: D Wide Operating Voltage Range D Small Pop Noise by Means of Emitter Feedback D Dual Amplifier Involved–Few Peripheral Parts D Small Output Noise Voltage Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22V Maximum Supply Current (only Pin2: flow–in; Pin7, 8: flow–out), ICP . . . . . . . . . . . . . . . . . . . . . 0.5A Allowable Power Dissipation, PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.05W Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C Recommended Operating Condition: (TA = 25°±C) Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω or 200Ω Operating Characteristics: (TA = +25°C, VCC = 14V,...