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HCA125ACREF - 125/220 Watt Full Bandwidth Class D Amplifier

General Description

2) Schematics, 3) Test and Manufacturing Information, 4) A Bill of Materials with all vendors and vendor part numbers, 5) Intersil’s Engineering Support Contacts, 6) and One Evaluation Unit.

For more information, see us on the web, home page http://www.intersil.com.

Key Features

  • 125 Watts RMS Power into 8Ω.
  • 220 Watts RMS Power into 4Ω.
  • THD.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HCA125ACREF Data Sheet February 1999 File Number 4588.2 125/220 Watt Full Bandwidth Class D Amplifier The HCA125ACREF reference design delivers 125W RMS power into a 8Ω load and 220 watts into a 4Ω load. Since the efficiency is greater than 90%, no expensive, bulky heatsinks are required. The design is part of Intersil’s Cool Audio program that supports customers to achieve a minimum time-to-market for audio end products. As part of this program, this design is offered after execution of a Licensing Agreement.