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ADA4543 - Silicon Bipolar Darlington Amplifier

Download the ADA4543 datasheet PDF. This datasheet also covers the ADA-4543_Hewlett variant, as both devices belong to the same silicon bipolar darlington amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

Agilent Technologies’ ADA-4543 is an economical, easy-to-use, general purpose silicon bipolar RFIC gain block amplifiers housed in a 4-lead SC-70 (SOT-343) surface mount plastic package which requires only half the board space of a SOT-143 package.

Key Features

  • Small Signal gain amplifier.
  • Operating frequency DC.
  • 2.5 GHz.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADA-4543_Hewlett-Packard.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ADA4543
Manufacturer Hewlett-Packard
File Size 137.14 KB
Description Silicon Bipolar Darlington Amplifier
Datasheet download datasheet ADA4543 Datasheet

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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.

View original datasheet text
www.DataSheet4U.com Agilent ADA-4543 Silicon Bipolar Darlington Amplifier Data Sheet Features • Small Signal gain amplifier • Operating frequency DC – 2.5 GHz Description Agilent Technologies’ ADA-4543 is an economical, easy-to-use, general purpose silicon bipolar RFIC gain block amplifiers housed in a 4-lead SC-70 (SOT-343) surface mount plastic package which requires only half the board space of a SOT-143 package. The Darlington feedback structure provides inherent broad bandwidth performance, resulting in useful operating frequency up to 2.5 GHz. This is an ideal device for small-signal gain cascades or IF amplification.