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ZNBR6000 Datasheet Fet Bias Controller

Manufacturer: Zetex (now Diodes Incorporated)

Overview: FET BIAS CONTROLLER DRAFT ISSUE A - DECEMBER 2000 DEVICE.

General Description

The ZNBR series of devices are designed to meet the bias requirements of GaAs and HEMT FETs monly used in satellite receiver LNBs, PMR, cellular telephones etc.

with a minimum of external ponents and a VCC of 3-6V for improved efficiency.

With the addition of two capacitors and resistors the devices provide drain voltage and current control for a number of external grounded source FETs, generating the regulated negative rail required for FET gate biasing whilst operating from a single supply.

ZNBR6000 Distributor