TS4041 Datasheet, PDF (1/9 Pages) STMicroelectronics – 1.225V MICROPOWER SHUNT VOLTAGE REFERENCE

TS4041
1.225V MICROPOWER SHUNT VOLTAGE REFERENCE
s 1.225V TYP OUTPUT VOLTAGE
s ULTRA LOW OPERATING CURRENT : 65µA
maximum at 25°C
s HIGH PRECISION @ 25°C
+/- 2%
+/- 1%
+/- 0.5%
s HIGH STABILITY WHEN USED WITH
CAPACITIVE LOADS
s INDUSTRIAL TEMPERATURE RANGE:
-40 to +85°C
s 150ppm/°C MAXIMUM TEMPERATURE
COEFFICIENT
DESCRIPTION
The TS4041 is a low power shunt voltage
reference providing a stable 1.225V output
voltage over the industrial temperature range (-40
to +85°C). Availabe in SOT23-3 surface mount
package, it can be designed in applications where
space saving is a critical issue.
The low operating current is a key advantage for
power restricted designs. In addition, the TS4041
is very stable and can be used in a broad range of
application conditions.
APPLICATION
s Computers
s Instrumentation
s Battery chargers
s Switch Mode Power Supply
s Battery operated equipments
ORDER CODE
Precision
TO92
SOT23-3
SOT23
Marking
2% TS4041EIZ-1.2 TS4041EILT-1.2
1% TS4041DIZ-1.2 TS4041DILT-1.2
0.5% TS4041CIZ-1.2 TS4041CILT-1.2
Single temperature range: -40 to +85°C
L233
L232
L231
Z = TO92 Plastic package - also available in Bulk (Z), Tape & Reel (ZT)
and Ammo Pack (AP)
LT = Tiny Package (SOT23-3) - only available in Tape & Reel (LT)
Z
TO92
(Plastic Package)
L
SOT23-3L
(Plastic Micropackage)
PIN CONNECTIONS (top view)
March 2002
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