DatasheetsPDF.com

MAX844

Maxim
Part Number MAX844
Manufacturer Maxim
Description GaAsFET Bias
Published May 6, 2014
Detailed Description 19-0388; Rev 1; 3/96 UAL IT MAN TION K A ET U E L H A S EV TA WS DA FOLLO Low-Noise, Regulated, -2V GaAsFET Bias _____...
Datasheet PDF File MAX844 PDF File

MAX844
MAX844

Overview
19-0388; Rev 1; 3/96 UAL IT MAN TION K A ET U E L H A S EV TA WS DA FOLLO Low-Noise, Regulated, -2V GaAsFET Bias _______________General Description The MAX840/MAX843/MAX844 low-noise, inverting charge-pump power supplies are ideal for biasing GaAsFETs in cellular telephone transmitter amplifiers.
They operate with inputs down to 2.
5V.
The MAX840 offers both a -2V preset output and a -0.
5V to -9.
4V adjustable output.
The MAX843/MAX844 use an external positive control voltage to set the negative output voltage.
Input voltage range for all the devices is 2.
5V to 10V, and output current is 4mA with V IN > 2.
7V.
These circuits can operate with small capacitors, as low as 0.
22µF.
An internal lin...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)