Micropower high precision series voltage reference
SOT23-3L
SOT323-3L
QFN8 1.5x1.5
Maturity status link TS33
TS33
Datasheet
Micropower high precision series voltage re...
Description
SOT23-3L
SOT323-3L
QFN8 1.5x1.5
Maturity status link TS33
TS33
Datasheet
Micropower high precision series voltage reference
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
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.
DS12001 - Rev 5 - December 2021 For further information contact your local STMicroelectronics sales office.
www.st.com
1
Pin configuration
Figure 1. Pin configuration (top view)
TS33
Pin configuration
IN 1 OUT 2
3 GND
SOT23-3L/SOT323-3L
NC 1 NC 2 NC 3
OUT
8 7 NC
6 NC
5 IN 4
GND
QFN8
DS12001 - Rev...
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