NTE1323 查看數據表（PDF） - NTE Electronics

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NTE1323

Integrated Circuit Module, Hybrid, Audio Power Amp, 15 Watt

NTE Electronics 

NTE1323

Integrated Circuit

Module, Hybrid, Audio Power Amp, 15 Watt

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

Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54V

Operating Case Temperature, TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +85°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +100°C

Allowable Load Shorting Time (VCC = 38V, PO = 15W, RL = 8Ω, f = 50Hz), ts . . . . . . . . . . . . . . 2sec

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

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38V

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

Electrical Characteristics: (TA = +25°C, VCC = 38V, RL = 8Ω, Rg = 600Ω, f = 1kHz, Rg = 2.2kΩ

unless otherwise specified)

Characteristics

Symbol

Test Conditions

Min Typ Max Unit

Quiescent Current

Output Power

Voltage Gain

Total Harmonic Distortion

Input Resistance

Output Resistance

Frequency Channel High

Frequency Channel Low

Power Bandwidth

ICCO

PO

VG

THD

ri

ro

fCH

fCL

PBW

THD = 1%

PO = 100mW

PO = 100mW

PO = 100mW

PO = 100mW

Vi = 50mV, –3dB

Vi = 50mV, –3dB

THD = 1%, ±3dB

– – 50 mA

15 – – W

32 33 34 dB

– – 0.5 %

20 40 – kΩ

– 0.2 –

Ω

50 – – kHz

– – 30 Hz

30 to 30k

Hz

Output Noise Voltage

VNO Rg = 2.2kΩ

–

– 0.8 mVrms

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