Description:
The NTE1898 and NTE1899 are dual audio power amplifiers in a 12âLead SIP type package designed for use as high performance, carâaudio power amplifiers in consumer applications. These devices feature high power, low distortion, and low noise along with various types of protection circuits. The NTE1899 is a mirror image pinâout of the NTE1898 allowing for easier design of PC boards when used in BTLâstereo applications.
Features:
â High Power:
POUT = 22W (Typ) @ VCC = 14.4V, f = 1kHz, THD = 10%, RL = 4⦠(BTL)
POUT = 5.8W/Ch (Typ) @ VCC = 13.2V, f = 1kHz, THD = 10%, RL = 4⦠(Dual)
â Low Distortion:
THD = 0.03% (Typ) @ VCC = 14.4V, f = 1kHz, POUT = 4W, RL = 4â¦, GV = 40dB (BTL)
THD = 0.06% (Typ) @ VCC = 13.2V, f = 1kHz, POUT = 1W, RL = 4â¦, GV = 52dB (Dual)
â Low Noise:
VNO = 0.14mVrms (Typ) @ VCC = 13.2V, RL = 4â¦, GV = 40dB, Rg = 0, DIN Noise: DIN45405
VNO = 0.7mVrms (Typ) @ VCC = 13.2V, RL = 4â¦, GV = 52dB, BW = 20Hz to 20kHz (Dual)
â Protector Circuit:
Thermal Shut Down, Overvoltage, OUTâVCC Short, OUTâGND Short, OUTâOUT Short
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