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ZNBG6000 - FET BIAS CONTROLLER

Download the ZNBG6000 datasheet PDF. This datasheet also covers the ZNBG4000 variant, as both devices belong to the same fet bias controller family and are provided as variant models within a single manufacturer datasheet.

General 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ZNBG4000_ZetexSemiconductors.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for ZNBG6000 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ZNBG6000. For precise diagrams, and layout, please refer to the original PDF.

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 sa...

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o 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.

More Datasheets from Zetex (now Diodes Incorporated)

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