NTE1340 查看數據表（PDF） - NTE Electronics

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NTE1340

Integrated Circuit Module, Hybrid, Audio Power Amplifier, 24W 2 Power Supplies Required

NTE Electronics 

NTE1340

Integrated Circuit

Module, Hybrid, Audio Power Amplifier, 24W

2 Power Supplies Required

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

Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35V

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

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

Available Time for Load Shorted (VCC = ±29V, VO = 14.2V, f = 50Hz), ts . . . . . . . . . . . . . . . . . . 2sec

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

Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V

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

Electrical Characteristics: (TA = +25°C, VCC = ±25V, RL = 8Ω, Rg = 600Ω unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Quiescent Current

ICCO VCC = ±29V

− 50 100 mA

Output Power

PO THD = 0.2%, f = 20Hz to 20kHz

24 − − W

THD = 0.2%, f = 1kHz

− 28 − W

VCC = ±29V, THD = 0.2%, f = 1kHz

− 40 − W

Total Harmonic Distortion THD PO = 0.1W to 24W, f = 20Hz to 20kHz − − 0.2 %

Frequency Response

Input Resitance

Output Noise Voltage

Midpoint Voltage

f

PO = 1W

ri PO = 1W, f = 1kHz

VNO VCC = ±29V, Rg = 10kΩ

VN VCC = ±29V

10 to 100k

Hz

− 52k −

Ω

− 0.3 0.5 mVrms

−70 − +70 mV

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