Products for Shunt Voltage References

Texas Instruments offers a wide range of precision shunt voltage references, which are great for applications requiring better performance than a Zener diode can provide. Shunt regulators have the benefit of no input voltage max and excellent supply rejection (PSRR). They can be used to create negative or floating reference voltages.

Technical Documents   

  • TL431-Q1 Adjustable Precision Shunt Regulator (Rev. D) (sgls302d.PDF, 950 KB)
    09 Jan 2013 Download
  • Adjustable Precision Shunt Regulator (Rev. C) (sgls302c.PDF, 1019 KB)
    30 Apr 2008 Download