Datasheet4U Logo Datasheet4U.com

ZNBG2001X10 - 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.

Features

  • Provides bias for GaAs and HEMT FETs.
  • Drives up to two FETs.
  • Dynamic FET protection.
  • Drain current set by external resistor.
  • Regulated negative rail generator requires only 2 external capacitors.

📥 Download Datasheet

Datasheet preview – ZNBG2001X10

Datasheet Details

Part number ZNBG2001X10
Manufacturer Zetex Semiconductors
File Size 514.62 KB
Description FET BIAS CONTROLLER
Datasheet download datasheet ZNBG2001X10 Datasheet
Additional preview pages of the ZNBG2001X10 datasheet.

📁 Similar Datasheet

  • ZNBG4003 - 4 STAGE FET LNA BIAS CONTROLLER (Diodes Incorporated)
  • ZNBT-60-1W - Bias-Tee Wideband/ 2.5 to 6000 MHz (Mini-Circuits)
Other Datasheets by Zetex Semiconductors

Full PDF Text Transcription

Click to expand full text
ZNBG2000 ZNBG2001 FET BIAS CONTROLLER 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 a resistor the devices provide drain voltage and current control for 2 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 ZNBG2000/1 contains two bias stages. A single resistor allows FET drain current to be set to the desired level.
Published: |