LM111-LM211-LM311
Voltage comparator with strobe
Features
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Maximum input current: 150nA
Maximum offset current: 20nA
Differential input voltage range: ±30V
Power consumption:135mW at ±15V
Supply voltage: +5V to ±15V
Output current: 50mA
D
SO-8
(Plastic micropackage)
Pin connections (top view)
N
DIP8
(Plastic package)
Description
The LM111, LM211, LM311 are voltage
comparators that have low input currents.
They are also designed to operate over a wide
range of supply voltages: from standard ±15V
operational amplifier supplies down to the single
+5V supply used for IC logic.
Their output is compatible with RTL-DTL and TTL
as well as MOS circuits and can switch voltages
up to +50V at output currents as high as 50mA.
Order codes
Part number
LM211N
-40°C, +105°C
LM211D/DT
LM311N
0°C, +70°C
LM311D/DT
SO-8
Tube or Tape & reel
311
SO-8
DIP8
Tube or tape & reel
Tube
211
LM311
Temperature
range
Package
DIP8
Packing
Tube
Marking
LM211N
September 2006
Rev 4
1/14
14
STMICROELECTRONICS [ STMICROELECTRONICS ]
