Part ZNBG3111
Description FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION
Manufacturer Zetex Semiconductors
Size 657.65 KB
Zetex Semiconductors

ZNBG3111 Overview

Key Features

  • which is used to enable high and low band frequency switching
  • Drain current setting of the ZNBG3110/11 is user selectable over the range 0 to 15mA, this is achieved with addition of a single resistor
  • The series also offers the choice of drain voltage to be set for the FETs, the 3110 gives 2.2 volts drain whilst the 3111 gives 2 volts
  • These ensure RF stability and minimal injected noise