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ADA4743 - Silicon Bipolar Darlington Amplifier

Download the ADA4743 datasheet PDF. This datasheet also covers the ADA-4743_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-4743 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 www. DataSheet4U. com.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADA-4743_Hewlett-Packard.pdf) that lists specifications for multiple related part numbers.

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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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Agilent ADA-4743 Silicon Bipolar Darlington Amplifier Data Sheet Features • Small Signal gain amplifier www.DataSheet4U.com Description Agilent Technologies’ ADA-4743 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. ADA-4743 is fabricated using Agilent’s HP25 silicon bipolar process, which employs a doublediffused single polysilicon process with self-aligned submicron emitter geometry.