NTE1830 查看數據表（PDF） - NTE Electronics
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NTE1830 Datasheet PDF : 3 Pages
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NTE1830 & NTE1831
Integrated Circuit
Dual Audio Power Amplifier, 5.8W (19W BTL)
Description:
The NTE1830 and NTE1830 are dual audio power amplifiers in a 12–Lead DIP type package for use
in consumer applications. Designed for high power, low distortion, and low noise, these devices con-
tain various types of protection circuitry making them suitable for high performance car audio power
amplifier applications.
Features:
D Two Kinds of Pin Configurations:
Normal (NTE1830)
Reverse (NTE1831)
D Operating Supply Voltage Range: VCC(opr) = 9V to 18V
D High Power: (VCC = 13.2V, f = 1kHz, RL = 4Ω)
BTL 19W (Typ) THD = 10%
15W (Typ) THD = 1%
Dual 5.8W (Typ) THD = 10%
D Low Distortion: (VCC = 13.2V, f = 1kHz, RL = 4Ω)
BTL 0.03% (Typ) POUT = 4W, GV = 40dB
Dual 0.06% (Typ) POUT = 1W, GV = 52dB
D Low Noise: (VCC = 13.2V, RL = 4Ω)
BTL 0.14mVrms (Typ) GV = 40dB, Rg = 0, DIN NOISE: DIN 45405
Dual 0.7mVrms (Typ) GV = 52dB, Rg = 10kΩ, BW = 20Hz to 20kHz
D Protector:
Thermal Shut–Down
Overvoltage Protection
BTL–OCL DC Short Protection
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Peak Supply Voltage (0.2sec), VCCsurge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45V
DC Supply Voltage, VCCDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
Operating Supply Voltage, VCCopr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Peak Output Current, IOpeak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5A
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
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