NTE1365 데이터 시트보기 (PDF) - NTE Electronics
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NTE1365 Datasheet PDF : 2 Pages
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NTE1365
Integrated Circuit
Audio Power Amplifier, 5W
Description:
The NTE1365 is an integrated circuit in a 9–Lead SIP type package designed for low power amplifier
applications such as portable radios, radio cassette tape recorders, and car radios.
Features:
D High Gain, Low Distortion, Low Noise
D Few External Components
D Built–In Thermal Protection Circuit
D Built–In Overvoltage Protection Circuit
D Low Shock Noise When Power is Switched ON/OFF
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage (V9–2), VCC
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V
No Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V
Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A
Power Dissipation (TA = +30°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10W
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Electrical Characteristics: (TA = +25°C, VCC = 13.2V, RL = 4Ω, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Circuit Current
Voltage Gain
Output Power
Total Harmonic Distortion
Output Noise Voltage
Input Impedance
ICQ
GV
PO(max)
THD
Vno
Zi
Vi = 0
Vi = 3mV
THD = 10%
Vi = 3mV
Rg = 10kΩ
7 20 45 mA
51.5 53.5 55.5 mA
4.5 5.0 – W
– 0.3 1.0 %
– 1.5 3.0 mV
– 30 – kΩ
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