TS821 Datasheet (ST Microelectronics) - 1.225V micropower shunt voltage reference

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

TS821 Features

* 1.225V typical output voltage

* Ultra low operating current: 45μA maximum at 25°C

* High precision @ 25°C

* +/- 2% (standard version)

* +/- 1% (A grade)

* +/- 0.5% (B grade)

* High stability when used with capacitive loads

* Industrial temperature range: