NTE1155 Datasheet | NTE Electronics

Description : The NTE1155 is an integrated circuit in a 10- Lead SIP type package designed for use as an audio power amplifier for car radio and car stereo applications Features : D Output Power: POUT = 5.8W (Typ) at VCC = 13.2V, RL = 4Ω, THD = 10% POUT = 9.2W (Typ) at VCC = 13.2V, RL = 2Ω, THD = 10% D Maximum Output Power: POM = 9.5W (Typ) at VCC = 13.2V, RL = 4Ω D Low Distortion: THD = 0.15% at POUT = 1W, GV = 55d B THD = 0.07% at POUT = 1W, GV = 44d B D Wide Operating Supply Voltage Range: VCC = 9V to 18V D Low Noise D Current Limiting for Short- Circuit Protection D Built- In Thermal Shut- Down Circuit D Built- In Surge Voltage protection Circuit Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Operating Supply Voltage (Note 1), VCC - - - - - - - - - . . 18V Quiescent Supply Voltage, VCCQ - - - - - - - - - - . . . 25V Output Current (Peak), IO(Peak) - - - - - - - - - - . . . . 4.5A Power Dissipation, PD - - - - - - - - - - - - . 7.5W Operating Temperature Range, Topr - - - - - - - - . - 20° to +75°C Storage Temperature Range, Tstg - - - - - - - - . . - 55° to +150°C Note 1. Minimum Operating Voltage is 9V. Electrical Characteristics: (TA = +25°C, VCC = 12.5V, RL = 4Ω, Rg = 600Ω, Rf = 82Ω, f = 1k Hz unless otherwise specified) Parameter Quiescent Current Symbol ICCQ VCC = 18V Output Power PO THD = 10% VCC = 13.2V, THD = 10% VCC = 13.2V, RL = 2Ω, THD = 10% Maximum Output Power Total Harmonic Distortion POM THD VCC = 13.2V POUT = 1W POUT = 100m W POUT = 1W, RL = 2Ω Voltage Gain Input Resistance Output Noise...