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NTE7145 Datasheet Intergrated Circuit 18w Btl X 2 Ch Audio Power Amplifier

Manufacturer: NTE Electronics (defunct)

Overview: NTE7145 Intergrated Circuit 18W BTL x 2 Ch Audio Power Amplifier.

Datasheet Details

Part number NTE7145
Manufacturer NTE Electronics (defunct)
File Size 26.29 KB
Description Intergrated Circuit 18W BTL x 2 Ch Audio Power Amplifier
Datasheet NTE7145_NTEElectronics.pdf

General Description

: The NTE7145 is a stereo audio power IC in a 17–Lead Staggered SIP type package designed for car audio use.

This device has 2 built–in channels to reduce the characteristics difference between L and R channels.

In addition, the functions of stand–by, muting, and a variety of protections circuits are involved.

Key Features

  • D High Power: POUT(1) = 18W (Typ)/Channel (VCC = 14.4V, f = 1kHz, THD = 10%, RL = 4Ω) POUT(2) = 15W (Typ)/Channel (VCC = 13.2V, f = 1kHz, THD = 10%, RL = 4Ω) D Low Distortion Ratio: THD = 0.04% (Typ) (VCC = 13.2V, f = 1kHz, POUT = 1W, RL = 4Ω, GV = 50dB) D Low Noise: VNO = 0.30mVrms (Typ) (VCC = 13.2V, RL = 4Ω, GV = 50dB, Rg = 0Ω, BW = 20Hz to 20kHz) D Built.
  • In Stand.
  • By Function (With Pin4 set at Low, Power is Turned OFF): ISB = 1µA (Typ) D Built.
  • In Muting Function (With.

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