ADA-4543 Datasheet - AVAGO

Silicon Bipolar Darlington Amplifier

ADA-4543 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: 10 to 30 mA

* Industry standard SOT-343 package

ADA-4543 General Description

Avago Technologies’ ADA-4543 is an economical, easy-touse, 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 br.

ADA-4543 Datasheet (107.20 KB)