• Part: ZNBG3210
  • Description: FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION
  • Manufacturer: Zetex Semiconductors
  • Size: 387.69 KB
ZNBG3210 Datasheet (PDF) Download
Zetex Semiconductors
ZNBG3210

Applications

  • Provides bias for GaAs and HEMT FETs Drives up to three FETs Dynamic FET protection Drain current set by external resistor Regulated negative rail generator requires only 2 external capacitors Choice in drain voltage Wide supply voltage range Polarisation switch for LNBs supporting zero volt gate switching topology. 22kHz tone detection for band switching pliant with ASTRA control specifications QSOP surface mount package 67-1