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ADA-4789 Datasheet Silicon Bipolar Darlington Amplifier

Manufacturer: Avago Technologies (now Broadcom)

Overview: ADA-4789 Silicon Bipolar Darlington Amplifier Data Sheet.

General Description

Avago Technologies’ ADA-4789 is an economical, easyto-use, general purpose silicon bipolar RFIC gain block amplifiers housed in SOT-89 surface mount plastic 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.

Key Features

  • Small Signal Gain Amplifier.
  • Operating Frequency: DC.
  • 2.5 GHz.
  • Unconditionally Stable.
  • 50 Ohms Input & Output.
  • Flat, Broadband Frequency Response up to 1 GHz.
  • Operating Current: 40.
  • 80 mA.
  • Industry Standard SOT-89 Package.
  • Single Supply.
  • VSWR < 2 Throughput Operating Frequency Specifications 900MHz, 3.80V, 60mA (Typical).
  • 16.50 dB Associated Gain.
  • 17.10 dBm P1dB.
  • 32.60 d.

More Datasheets from Avago Technologies (now Broadcom)

Part Number Description
ADA-4743 Silicon Bipolar Darlington Amplifier
ADA-4543 Silicon Bipolar Darlington Amplifier
ADA-4643 Silicon Bipolar Darlington Amplifier

ADA-4789 Distributor