INTEGRATED CIRCUITS
SA5219 Wideband variable gain amplifier
Product specification Replaces data of 1993 Dec 10 IC17 Data Handbook 1997 Nov 07
Philips Semiconductors
Philips Semiconductors
Product specification
Wideband variable gain amplifier
SA5219
DESCRIPTION
The SA5219 represents a breakthrough in monolithic amplifier design featuring several innovations.
This unique design has combined the advantages of a high speed bipolar process with the proven Gilbert architecture.
The SA5219 is a linear broadband RF amplifier whose gain is controlled by a single DC
voltage.
The amplifier runs off a single 5 volt supply and consumes only 40mA.
The amplifier has high impedance (1kΩ) differentia...