NTE1282 데이터 시트보기 (PDF) - NTE Electronics

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NTE1282

Integrated Circuit Module − Hybrid, Audio Power Amplifier, 35W

NTE Electronics 

NTE1282

Integrated Circuit

Module − Hybrid, Audio Power Amplifier, 35W

Features:

D 2 Power Supplied Required

D Darlington Type

D Quasi−Complementary Output

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Maximum Supply Voltatge, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±45V

Collector Current, ICmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A

Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +105°C

Thermal Resistance, Junction−to−Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0°C/W

Allowable Load Shorting Time (VCC = ±31V, f = 50Hz, RL = 8Ω, PO = 35W), ts . . . . . . . . . . . . . 2sec

Recommended Operating Conditions: (TA = +25°C unless otherwise specified)

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±31V

Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω

Electrical Characteristics: (TA = +25°C, VCC = ±31V, RL = 8Ω, Rg = 600Ω, VG = 40dB unless

otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Quiescent Current

ICCO VCC = ±39V

− 40 80 mA

Output Power

PO THD = 0.1%, f = 20Hz to 20kHz

35 − − W

Total Harmonic Distortion

THD PO = 1W to 35W, f = 20Hz to 20kHz

− − 0.1 %

PO = 1W, f = 1kHz

− 0.02 − %

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