NTE1395 데이터 시트보기 (PDF) - NTE Electronics
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NTE1395 Datasheet PDF : 2 Pages
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NTE1395
Integrated Circuit
Dual Audio Power Amplifier, 5.8W/Ch
Features:
D Very Low Distortion
D Easy to Mount
D Overvoltage Handling Capability up to 50V for 200ms
D Thermal Shut–Down Circuit Included
D Fewer Number of External Components Required
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Operating Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
DC Supply Voltage (30sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26V
Peak Supply Voltage (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Output Current (Per Channel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A
Power Dissipation (Per Package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15W
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3°C/W
Note 1. Pulse width = 200ms, Trise ≥ 1ms
Electrical Characteristics: (TA = +25°C, VCC = 13.2V, f = 1kHz, RL = 4Ω, One–Half Operation
unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
Input Bias Voltage
Voltage Gain
Difference of Voltage Gain
Output Power Per Channel
Total Harmonic Distortion
Noise Output
Supply Voltage Rejection Ratio
Input Resistance
Rolloff Frequency
Crosstalk
IQ Vin = 0
40 80 160 mA
VB Vin = 0
– – 40 mV
GV Vin = 2.45mV
45 47 49 dB
∆GV Vin = 2.45mV
– – ±1.5 dB
Pout RL = 4Ω,
VCC = 13.2V 5.0 5.8 – W
THD = 10%
VCC = 14.4V
– 7.0 – W
THD Pout = 1.5W
– 0.08 0.5 %
WBN Rg = 10kΩ, BW = 20Hz to 20kHz – 0.4 1.0 mV
SVR Rg = 600Ω, f = 500Hz
36 46 – dB
Rin f = 1kHz
– 30 – kΩ
fl GV = 3dB from Low
fh f = 1kHz Ref High
– 40 – Hz
– 60 – kHz
CT f = 500Hz, Rg = 600Ω
40 60 – dB
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