NTE7165 Datasheet, PDF (1/3 Pages) NTE Electronics – DMOS Audio Amplifier, 100W, for Self -Powered Loudspeakers

NTE7165
Integrated Circuit
DMOS Audio Amplifier, 100W,
for Self - Powered Loudspeakers
Description:
The NTE7165 is a monolithic integrated circuit in a 15 - Lead Staggered SIP type package designed
for use as an audio class AB amplifier in Hi - Fi field applications (Home Stereo, self - powered loud-
speakers, Top - Class TV). Thanks to the wide voltage range and to the high output current cazpability
it is able to supply the highest power into both 4Ω and 8Ω loads even in the presence of poor supply
regulation, with high Supply Voltage Rejection. The built - in muting function with turn- on delay simpli-
fies the remote operation avoiding switching ON/OFF noises.
Features:
D Very High Operating Voltage Range
D DMOS Power Stage
D High Output Power (Up To 100W Music Power)
D Muting/Stand - By Functions
D No Switch ON/OFF Noise
D No Boucherot Cells
D Very Low Distortion
D Very Low Noise
D Short Circuit Protection
D Thermal Shutdown
Absolute Maximum Ratings:
Supply Voltage (No Signal), V_S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50V
Output Peak Current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A
Total Power Dissipation (T_C = +70°C), P_tot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50W
Maximum Operating Junction Temperature, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Operatring Ambient Temperature Range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Maximum Storage Temperature, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Maximum Thermal Resistance, Junction - to - Case, R_thJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5°C/W