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ZBNG4000 - FET BIAS CONTROLLER

Description

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

with a minimum of external components.

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Part Number Description Manufacturer

Other Datasheets by Zetex (Diodes Incorporated)

Part Number Description
ZBNG4001 FET BIAS CONTROLLER
ZBNG6000 FET BIAS CONTROLLER
ZBNG6001 FET BIAS CONTROLLER

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com FET BIAS CONTROLLER ISSUE 2 - JUNE 1998 DEVICE DESCRIPTION The ZNBG series of devices are designed to meet the bias requirements of GaAs and HEMT FETs commonly used in satellite receiver LNBs, PMR, cellular telephones etc. with a minimum of external components. 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. This negative bias, at -3 volts, can also be used to supply other external circuits. The ZNBG4000/1 and ZNBG6000/1 contain four and six bias stages respectively.
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