NTE1328 データシートの表示（PDF） - NTE Electronics
部品番号
コンポーネント説明
メーカー
NTE1328
NTE Electronics
NTE1328 Datasheet PDF : 2 Pages
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NTE1328
Integrated Circuit
Module − Hybrid, Audio Power Amp50W
2 Power Supplies Required
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50V
Collector Current, ICmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7A
Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +100°C
Thermal Resistance, Junction to Case, RΘJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7°C/W
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Recommended Operating Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35V
Load Resistance, RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ω
Electrical Characteristics: (TA = +25°C, VCC = ±35V, RL = 8Ω, Rg = 600Ω, VG = 26.4dB unless
otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Quiescent Current
ICCO VCC = ±42V
− 50 100 mA
Output Power
PO(1) THD = 0.2%, f = 20Hz to 20kHz
50 − − W
PO(2) THD = 0.2%, f = 1kHz
− 60 − W
PO(3) VCC = ±42V, THD = 0.2%, f = 1kHz
− 70 −
W
Total Harmonic Distortion THD (1) PO = 1W to 50W, f = 20Hz to 20kHz − − 0.2 %
THD (2) PO = 1W, f = 1kHz
− 0.03 − %
Frequency Response
Input Resistance
Output Noise Voltage
Midpoint Voltage
f
PO = 1W, +0dB, −1dB
ri PO = 1W, f = 1kHz
VNO VCC = ±42V, Rg = 10kΩ−
VN VCC = ±42V
10 to 100k
Hz
− 52 − kΩ
0.3 0.5 − mVrms
−70 − +70 mV
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