LM311 Datasheet


Part Number

LM311

Description

Voltage comparator

Manufacture

STMicroelectronics

Total Page 14 Pages
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Features Datasheet pdf LM111-LM211-LM311 Voltage comparator wit h strobe Features ■ Maximum input cu rrent: 150nA ■ Maximum offset current : 20nA ■ Differential input voltage r ange: ±30V ■ Power consumption:135mW at ±15V ■ Supply voltage: +5V to ± 15V ■ Output current: 50mA Descriptio n The LM111, LM211, LM311 are voltage c omparators that have low input currents . They are also designed to operate ove r a wide range of supply voltages: from standard ±15V operational amplifier s upplies down to the single +5V supply u sed for IC logic. Their output is compa tible with RTL-DTL and TTL as well as M OS circuits and can switch voltages up to +50V at output currents as high as 5 0mA. N DIP8 (Plastic package) D SO-8 ( Plastic micropackage) Pin connections ( top view) Order codes Part number LM2 11N LM211D/DT LM311N LM311D/DT Tempera ture range -40°C, +105°C 0°C, +70°C Package DIP8 SO-8 DIP8 SO-8 Packing Tube Tube or tape & reel Tube Tube or T ape & reel Marking LM211N 211 LM311 311 September 2006 Rev 4.
Keywords LM311, datasheet, pdf, STMicroelectronics, Voltage, comparator, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

LM311 Datasheet
LM111-LM211-LM311
Voltage comparator with strobe
Features
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
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.
N
DIP8
(Plastic package)
D
SO-8
(Plastic micropackage)
Pin connections (top view)
Order codes
Part number
LM211N
LM211D/DT
LM311N
LM311D/DT
Temperature
range
-40°C, +105°C
0°C, +70°C
Package
DIP8
SO-8
DIP8
SO-8
Packing
Tube
Tube or tape & reel
Tube
Tube or Tape & reel
Marking
LM211N
211
LM311
311
September 2006
Rev 4
1/14
www.st.com
14




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