LM311N STMicroelectronics, LM311N Datasheet

IC VOLTAGE COMPARATOR 8-DIP

LM311N

Manufacturer Part Number
LM311N
Description
IC VOLTAGE COMPARATOR 8-DIP
Manufacturer
STMicroelectronics
Type
General Purposer
Datasheets

Specifications of LM311N

Number Of Elements
1
Output Type
DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Voltage - Supply
5 V ~ 30 V, ±2.5 V ~ 15 V
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Number Of Channels
1 Channel
Response Time
200 ns
Offset Voltage (max)
7.5 mV
Input Bias Current (max)
250 nA
Supply Voltage (max)
15 V
Supply Voltage (min)
5 V
Supply Current (max)
6 mA
Maximum Power Dissipation
1250 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
Minimum Operating Temperature
0 C
Amplifier Type
Comparator
Comparator Type
Voltage
Current, Input Bias
100 nA
Current, Input Offset
6 nA
Current, Offset, Input
6 nA (Typ.)
Current, Output
50 mA
Current, Supply
-4.1 to +5.1 mA
Number Of Circuits
1
Package Type
DIP-8
Power Dissipation
1250 mW
Temperature, Operating, Maximum
70 °C
Temperature, Operating, Minimum
0 °C
Temperature, Operating, Range
0 to +70 °C
Temperature, Storage
-65 to +150 °C
Voltage, Differential Input
±30 V
Voltage, Gain
200 V/mV
Voltage, Input
±15 V
Voltage, Input Offset
2 mV
Voltage, Offset, Input
2 mV (Typ.)
Voltage, Supply
+5 to ±15 V
Number Of Elements
1
Technology
Bipolar
Input Offset Voltage
7.5@±15VmV
Input Bias Current (typ)
250nA
Single Supply Voltage (typ)
9/12/15/18/24/28V
Dual Supply Voltage (typ)
±3/±5/±9/±12V
Power Supply Requirement
Single/Dual
Voltage Gain In Db
106.02dB
Single Supply Voltage (min)
5V
Single Supply Voltage (max)
30V
Dual Supply Voltage (min)
±2.5V
Dual Supply Voltage (max)
±15V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
8
No. Of Comparators
1
Ic Output Type
DTL, MOS, RTL, TTL
Supply Current
5.1mA
Supply Voltage Range
± 5V To ± 15V
Amplifier Case Style
DIP
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1570-5

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

LM311N Summary of contents

Page 1

... MOS circuits and can switch voltages up to +50V at output currents as high as 50mA. Order codes Temperature Part number range LM211N -40°C, +105°C LM211D/DT LM311N 0°C, +70°C LM311D/DT September 2006 LM111-LM211-LM311 Voltage comparator with strobe (Plastic package) (Plastic micropackage) Pin connections (top view) ...

Page 2

Contents Contents 1 Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

LM111-LM211-LM311 1 Schematic diagram Figure 1. Schematic diagram Schematic diagram 3/14 ...

Page 4

Absolute maximum ratings & operating conditions 2 Absolute maximum ratings & operating conditions Table 1. Absolute maximum ratings (AMR) Symbol V Supply voltage CC V Differential input voltage id V Input voltage i V Ground to negative supply voltage (1-4) ...

Page 5

LM111-LM211-LM311 3 Electrical characteristics + Table ±15V amb Symbol Parameter (1) V Input offset voltage io (1) I Input offset current io (1) I Input bias current ib A Large signal voltage gain vd + ...

Page 6

Electrical characteristics 6/14 LM111-LM211-LM311 ...

Page 7

LM111-LM211-LM311 Electrical characteristics 7/14 ...

Page 8

Electrical characteristics 8/14 LM111-LM211-LM311 ...

Page 9

LM111-LM211-LM311 4 Typical application schematics Typical application schematics 9/14 ...

Page 10

... These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com. 10/14 ...

Page 11

LM111-LM211-LM311 5.1 DIP8 package DIM. MIN 0.7 B 1. 0.44 Plastic DIP-8 MECHANICAL DATA mm. TYP MAX. MIN. 3.3 0.028 1.65 0.055 1.04 0.036 ...

Page 12

Package mechanical data 5.2 SO-8 package DIM. MIN. A 1.35 A1 0.10 A2 1.10 B 0.33 C 0.19 D 4. 5.80 h 0.25 L 0.40 k ddd 12/14 SO-8 MECHANICAL DATA mm. TYP MAX. MIN. 1.75 ...

Page 13

LM111-LM211-LM311 6 Revision history Date 1-Jun-02 2-Jan-06 1-Mar-06 26-Sep-06 Revision 1 Initial release. Table 3. on page 5 2 Formatting changes throughout. 3 Pin connections updated on page 1. 4 Corrected description under title on cover page. Revision history Changes ...

Page 14

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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