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TS3312AQPR

TS3312AQPR

TS3320AMR

TS3320AMR

TS3333AQPR

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Micropower high precision series voltage reference

Quantity $ per Unit Savings
1 - 9$1.740%
10 - 24$1.589%
25 - 99$1.4914%
100 - 120$1.2727%
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$1.74
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Parameter NameParameter Value
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameVFQFPN 1.5X1.5X0.55 8L PITCH 0.5

The TS33 family of low power series voltage references is capable of providing stable and precise output voltages with an initial accuracy of 0.15% over an extended temperature range (-40 to +125 °C).


The ultra low operating current is a key advantage for power-restricted designs. In addition, the TS33 is very stable over the entire operating temperature range, making it suitable for high-precision applications.


Available in QFN8, SOT23-3L and SOT323-3L surface mount packages, the TS33 can be designed in applications where space saving is a critical issue.

Key features
  • Fixed 1.25 V,1.8 V, 2.048 V, 2.5 V, 3.0 V, 3.3 V 4.096 V, 5.0 V output voltage
  • Ultra low operating current: 3.9 μA (typ.) at 25 °C
  • High initial accuracy: +/-0.15 %
  • Stable when used with capacitive loads
  • Extended temperature range: -40 to +125 °C
  • 30 ppm/°C maximum temperature coefficient
  • Available in QFN8 1.5x1.5, SOT23-3L and SOT323-3L packages.