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LA4708N Datasheet 20w 2-channel Btl Af Power Amplifier

Manufacturer: onsemi

Overview: Ordering number : ENA1783A LA4708N Monolithic Linear IC 20W 2-channel BTL AF Power Amplifier for Car Stereo http://onsemi. Overview The LA4708N is a BTL two-channel power IC for car audio developed in pursuit of excellent sound quality. Low-region frequency characteristics have been improved through the use of a new NF capacitor-less circuit, and crosstalk which causes “muddy” sound has been reduced by improving both circuit and pattern layout. As a result, the LA4708N provides powerful bass and clear treble.

Key Features

  • on-chip protectors and standby switch. Features.
  • High power : supports total output of 30W  30W (VCC = 13.2V, THD = 30%, RL = 4).
  • Supports RL = 2 (PO = 30W when VCC = 13.2V, THD = 10%).
  • Designed for excellent sound quality (fL  10Hz, fH = 130kHz).
  • NF capacitor-less.
  • Any on time settable by external capacitor.
  • Less pop noise.
  • Standby switch circuit on chip (microprocessor supported).
  • Various protectors on chip (output-to-ground short/output-to-VCC shor.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Sanyo Logo LA4708 20 W 2-channel BTL AF Power Amplifier Sanyo

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LA4708N Distributor