VREF Very High PSRR & Low Quiescent Band Gap (90 dB) - UMC 110nm

Overview

The SGC21300 is a very high PSRR, very low noise band gap voltage reference that provides a fixed voltage outputs from inputs between 1.8V and 5.5V. The architecture of the SGC21300 enables the reference to be operated at a very low quiescent current while still realizing excellent DC and PSRR characteristics. The core includes a bias current generator with multiple outputs and a reference lock detector. Trimming is available for increased initial accuracy and temperature compensation. It is specified from TJ = - 40ºC to + 125ºC and is designed to achieve ±0.5 % overall accuracy after trim (over Load/Line/Temp).

Key Features

  • BandGap Low power reference
  • Very low IQ: 15µA
  • +/- 0.5 % Accuracy
  • Reference lock indicator

Applications

  • Automotive
  • Communications
  • Consumer Electronics
  • Data Processing
  • Industrial and Medical
  • Military/ Civil Aerospace
  • Others

Deliverables

  • Layout (GDSII)
  • Netlist (CDL)
  • Abstract (LEF)
  • Timing (LIB)
  • Model (Verilog)
  • Datasheet
  • Assembly Guidelines

Technical Specifications

Foundry, Node
UMC, 110nm
Maturity
Silicon Proven
Availability
Immediate
UMC
Silicon Proven: 110nm
×
Semiconductor IP