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Numéro de référence | NTE7088 | ||
Description | Integrated Circuit Audio Power Amplifier / 18 Watt BTL x 2 Channel | ||
Fabricant | NTE Electronics | ||
Logo | |||
1 Page
NTE7088
Integrated Circuit
Audio Power Amplifier,
18 Watt BTL x 2 Channel
Description:
The NTE7088 is an integrated circuit in a 17–Lead Staggered SIP type package designed for car au-
dio applications. This device has two built–in channels to reduce the characteristic difference betwee
Left and Right channels. In addition, the functions of stand–by and muting, and a variety of protection
circuits are included.
Features:
D Low Thermal Resistance
D High Power
D Low Distortion Ratio
D Low Noise
D Built–In Stand–by Function
D Built–In Muting Function
D Built–In Protection Circuits:
Thermal Shutdown, Overvoltage, Out → VCC short, Out → GND short, OUT – OUT short
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Peak Supply Voltage (0.2sec), VCC surge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
DC Supply Voltage, VCC DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Operating Supply Voltage, VCC opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Output Current (Peak), IO (peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50W
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristics: (VCC = 13.2V, RL = 4Ω, f = 1kHz, TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Supply Current
Output Power
ICCQ
POUT(1)
POUT(2)
VIN = 0
VCC = 14.4V, THD = 10%
THD = 10%
– 120 250 mA
– 18 – W
11 15 – W
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Pages | Pages 3 | ||
Télécharger | [ NTE7088 ] |
No | Description détaillée | Fabricant |
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