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NTE1732 Datasheet(PDF) 2 Page - NTE Electronics |
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NTE1732 Datasheet(HTML) 2 Page - NTE Electronics |
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Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Power Supply Block Output Voltage VO Vindc = 158V, IO = 0.5A, Note 1 134.2 135.2 136.2 V Output Voltage Fluctuation Against Input Voltage Vindc = 151V to 174V, IO = 0.5A –1 – +1 V Against Output Current Vindc = 158V, IO = 0.2A to 0.5A – – 0.5 V Output Voltage Temperature Factor Vindc = 158V, IO = 0.5A – 7 – mV/ °C Ripple Compression Rate Vac = 120V, IO= 0.5A – 37 – dB Withstanding Voltage Between Input and Output Pins TR1, ICEO = 10mA – 200 – V Saturation Voltage Between Input and Output Pins TR1, IB = 10mA, IC = 1A – – 0.2 V DC Current Gain hFE TR1, VCE = 5V, IC = 1A 1500 – 6500 Audio Output (Vindc = 158V, IO = 200mA, Rg = 600Ω, RL2 = 440Ω unless otherwise specified) Quiescent Current ICCO Vindc = 135V, Pin6 3 5 10 mA Output Power PO THD = 10%, f = 1kHz 4.0 5.0 – W Total Harmonic Distortion THD PO = 0.1W, f = 1kHz – – 2 % Voltage Gain VG PO = 0.1W, f = 1kHz 47 49 51 dB Frequency Response fL, fH PO = 0.1W, ±6dB 70 to 10k Hz Output Noise Voltage VNO Rg = 0Ω – – 2.0 mV Middle–Point Voltage VN Pin9 66.5 68.5 70.5 V Note 1. Measure within 5 min. after switch is on. Note 2. Unless otherwise specified, voltage regulated power supply is used. Bypass Bias Resistor GND AF Output Reg Drive No Pin Reg Voltage Output Bootstrap (–) DC Input No Pin (+) DC Input AF Input 12 11 10 9 8 7 6 5 4 3 2 1 Pin Connection Diagram (Front View) |
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