TS821:1.225V Micropower Shunt Voltage Reference

The TS821 is a low power shunt voltage reference providing a stable 1.225V output voltage over the industrial temperature range (-40°C to +85°C). Availabe in SOT23-3 surface mount package, it can be designed in applications where space saving is critical.

The low operating current is a key advantage for power restricted designs. In addition, the TS821 is very stable and can be used in a broad range of application conditions.

Key Features

  • 120ppm/°C maximum temperature coefficient
  • 1.225V typical output voltage
  • High precision @ 25°C+/- 2% (standard version)+/- 1% (A grade)+/- 0.5% (B grade)
  • Ultra low operating current: 45μA maximum at 25°C
  • Industrial temperature range: -40°C to +85°C
  • High stability when used with capacitive loads
Product Specifications
DescriptionVersionSize
DS1825: 1.225V micropower shunt voltage reference2.2121 KB
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TS821AILTSOT23Tape And Reel0.5551000NECEAR99MALAYSIA
TS821BILTSOT23Tape And Reel0.6611000NECEAR99MALAYSIA
TS821ILTSOT23Tape And Reel0.461000NECEAR99MALAYSIA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TS821AILTSOT23IndustrialEcopack2md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.pdf
md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.xml
TS821BILTSOT23IndustrialEcopack2md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.pdf
md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.xml
TS821ILTSOT23IndustrialEcopack2md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.pdf
md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.xml
1.225V micropower shunt voltage reference TS821
md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.pdf TS821
md_wx-wspc-sot-wspc-23-wspc-3lds_rvwx-wspc-s821ac6.xml TS821