QFN8 1.5x1.5

SOT23-3L

SOT323-3L

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.

Applications

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Portable equipment

•

Data acquisition systems

•

Instrumentation

•

Medical equipment

•

Test equipment

Description

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.

Maturity status link

TS33

Micropower high precision series voltage reference

TS33

Datasheet

DS12001 - Rev 5 - December 2021

For further information contact your local STMicroelectronics sales office.

www.st.com