The HX11BB is a zero temperature coefficient (ZTC) current reference that provides temperature independent currents. Suitable for environments up to 125°C, the HX11BB has both current sink and current sources.

Recommended for new designs

Block Diagram

  • •153 ppm/°C temperature coefficient
  • •3.3V analog supply, 1.8V digital supply
  • •Extended Temp Range: -40°C to 125°C
  • •General current reference

Macro Cells

Part NumberSupplyTemp RangeDimensionsStatus
HX11BBEA-013.3V-40°C to 125°C148um x 80umAlpha