TS4040| Datasheet

TS4040, TS4040DILT-2_5, TS4040DIZ-2_5, TS4040EILT-2_5, TS4040EIZ-2_5, TS4040EYLT-2_5

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TS4040
2.5V micropower shunt voltage reference
Features

2.5V output voltage Ultra low current consumption: 40uA typ. High precision @ 25 C: 2% and 1% High stability when used with capacitive loads Industrial temperature range:-40 C to +85 C 150ppm/ C maximum temperature coefficient L SOT23-3L (Plastic micropackage)

Applications

Computers Instrumentation Battery chargers Switch mode power supply Battery operated equipments Pin connections (Top view)

Description
The TS4040 is a low power shunt voltage reference providing a stable 2.5V output voltage over the industrial temperature range (-40 C to +85 C). Available 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 TS4040 is very stable and can be used in a broad range of application conditions.

August 2007

Rev 2

1/9
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