NTE1476

NTE1476 Integrated Circuit Audio Power Amplifier, 1.4W Description: The NTE1476 is an audio power amplifier in a 10–Lead SIP type package designed for use as a power amplifier in portable cassette tape recorder applications. Features: D Recommended Supply Voltage: VCC = 7.5V, 9.0V D Output Power: POUT = 1.4W (Typ) at VCC = 7.5V, RL = 4Ω POUT = 2.0W (Typ) at VCC = 9.0V, RL = 4Ω THD = 10% D Minimum Operating Voltage: VCC = 5.0V D Low Quiescent Current D Excellent Ripple Rejection D Built in Turn–On Muting Circuit Absolute Maximum Ratings: (TA = +25°C) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V Output Current (Peak), IO(peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8A Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0W Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Electrical Characteristics: (TA = +25°C, RL = 4Ω, Rg = 600Ω, Rf = 150Ω, f = 1kHz unless otherwise specified) Parameter Quiescent Current Symbol ICCQ VCC = 5V VCC = 9V VCC = 14V Output Power POUT THD = 10% VCC = 5V VCC = 7.5V VCC = 9V Test Co...