LM236
LM336,B
2.5V VOLTAGE REFERENCES
s LOW TEMPERATURE COEFFICIENT
s WIDE OPERATING CURRENT OF 400µA
TO 10mA
s 0.2Ω DYNAMIC IMPEDANCE
s GUARANTEED TEMPERATURE STABILITY
s FAST TURN-ON
Z
TO92
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
The LM236 and LM336 are precision 2.5V regula-
tor diodes. These voltage reference monolithic ICs
operate like 2.5V zener diodes with a low temper-
ature coefficient and a dynamic impedance of
0.2Ω. A third pin enables adjusting the reference
voltage and the temperature coefficient.
PIN CONNECTIONS (top view)
ORDER CODE
Part Number
Temperature
Range
Package
Z
D
LM236
LM336,B
-25°C, +85°C
•
•
0°C, +70°C
•
•
Z = TO92 Plastic package - also available in Bulk (Z), Tape & Reel (ZT)
and Ammo Pack (AP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
TO92
(Top view)
SO8
(Top view)
ADJ v+ v-
V+
NC
NC ADJ
8
7
6
5
1
2
3
4
NC NC
NC
V+
1- NC
2- NC
3- NC
4- V-
5- ADJ
6- NC
7- NC
8- V+
May 2003
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