Calogic LLC CLM4041EY, CLM4041ES, CLM4041EN, CLM4041DY, CLM4041DS Datasheet
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Precision Micropower
ANODE
CATHODE
1T-15
IT-12
CATHODE
NC
ANODE
SOT-23-3 LEAD
TOP VIEW
1T-13
NC
NC
NC
ANODE
1
2
3
8
7
6
45
CATHODE
NC
NC
NC
SO-8 LEAD
TOP VIEW
Bandgap Shunt Reference
CLM4041
CORPORATION
FEATURES
•• Lo w V o lta ge Operation. . . . . . . . . . . . . . . . . . . . . 1. 225V
•• Tri mmed Bandga p Desig n . . . . . . . . . . . . . . . . . . . . 0.1%
•• Wide Operating Current Range . . . . . . . . 60µA to 20mA
•• Low Dynamic Impedanc e. . . . . . . . . . . . . . . . . . . . 0.25Ω
•• Available in SOT-23, TO-92 and SO-8
APLICATIONS
•• Cellular Phunes
•• Portable Comput ers
•• Instrumentation
•• Automotive
SYMBOL DIAGRAM AND PIN CO NFIG UR ATIONS
DESCRIPTION
The CLM4041 is a two terminal precision voltage reference
with thermal stability guaranteed over temperature, a typical
dynamic impedance of 0.25Ω and very sharp turn-on
characteristics. The device has a fixed output of 1.225V for
input currents between 60µA to 20mA and is an excellent
choice for battery operated applications. Avail able in three
tolerances, 0.5%, 1.0% and 2.0% and in three package
outlines, SOT-23, SO-8 and TO - 92 .
ORDERING INFORMATION
Part Package T olera nce T e mp. Range
o
CLM4041CS SOT-23 0.5% -40
CLM4041DS SOT-23 1.0% -40
CLM4041ES SOT-23 2.0% -40
CLM4041CY SO-8 0.5% -40
CLM4041DY SO-8 1.0% -40
CLM4041EY SO-8 2.0% -40
CLM4041CN TO-92 0.5% -40
CLM4041DN TO-92 1.0% -40
CLM4041EN TO-92 2.0% -40
C to +85oC
o
C to +85oC
o
C to +85oC
o
C to +85oC
o
C to +85oC
o
C to +85oC
o
C to +85oC
o
C to +85oC
o
C to +85oC
TO-92
3
2
1
TOP VIEW
ANODE
CATHODE
NC
1T-14
CALOG IC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM4041
CORPORATION
ABSOLUTE MAXIMUM RATINGS
SYMBOL PARAMETER MAXIMUM UNITS
Reverse Current 20 mA
T
A
T
J
T
STG
T
LEAD
ESD ESD Rating 2 kV
Operating Temperature Range -40 to +85
Operatin g Junctio n Temperature Range -40 to +150
Storage Temperature Range -65 to +150
Lead Temperature (Soldering) 10 Seconds 260
o
BLOCK DIAGRAM
CATHODE
+
–
V
REF
C
ANODE
1T-16
CALOG IC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
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