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NTE1155 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Audio Power Amplifier, 5.8W
NTE1155
Integrated Circuit
Audio Power Amplifier, 5.8W
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 = 55dB
THD = 0.07% at POUT = 1W, GV = 44dB
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.