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LM311PWR

Texas Instruments

LM311PWR by Texas Instruments

LM311PWR by Texas Instruments is a comparator with a max input offset voltage of 10000 uV and max average bias current of 0.3 uA. It operates on a nominal voltage of 15 V and has an open-collector output type. Ideal for applications requiring fast response times in commercial temperature environments.

Median Price

$0.222

Lifecycle Status

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16

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1k+

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Arrow

USA . 117 parts In-Stock

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$0.216

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$0.140

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117

$0.216

$0.140

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Texas Instruments

USA . 78,017 parts In-Stock

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$0.227

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$0.154

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$0.079

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78,017

$0.227

$0.154

$0.079

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Mouser Electronics

USA . 5,312 parts In-Stock

1+ parts

$0.430

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$0.233

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$0.197

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$0.184

5,312

$0.430

$0.233

$0.197

$0.184

DigiKey

USA . 3,287 parts In-Stock

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$0.430

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$0.233

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$0.197

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$0.178

3,287

$0.430

$0.233

$0.197

$0.178

Chip1Stop

Japan . 3,896 parts In-Stock

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-

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$0.113

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$0.113

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Verical

USA . 117 parts In-Stock

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$0.140

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117

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$0.140

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Digiode

USA . 3,904 parts In-Stock

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$0.179

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3,904

$0.179

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Nova Conductors

Japan . 69 parts In-Stock

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$0.222

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69

$0.222

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NAC Semi

USA . 1,548 parts In-Stock

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$0.250

100+ parts

$0.180

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$0.120

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1,548

$0.250

$0.180

$0.120

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Vyrian

USA . 14,905 parts In-Stock

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Chip Stock

USA . 14,557 parts In-Stock

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Sensible Micro Corp

USA . 3,940 parts In-Stock

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Lantek

USA . 3,939 parts In-Stock

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PC Components Company LLC

USA . 2,027 parts In-Stock

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Bristol Electronics

USA . 2,027 parts In-Stock

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Huijzer Components

Netherlands . 2,000 parts In-Stock

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Semicontronic

India . 14,954 parts In-Stock

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$0.103

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$0.100

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$0.100

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$0.100

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Corphita

USA . 3,112 parts In-Stock

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$0.169

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Continental Prestige Electronics

USA . 3,860 parts In-Stock

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$0.193

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$0.189

3,860

$0.193

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$0.189

Argo Parts USA

USA . 3,161 parts In-Stock

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$0.193

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$0.187

3,161

$0.193

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$0.187

Modulus Dynamics

Lithuania . 81 parts In-Stock

1+ parts

$0.214

100+ parts

$0.212

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$0.206

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81

$0.214

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$0.206

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Netroflash

USA . 1,000 parts In-Stock

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$0.222

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$0.222

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Ampacity Inc.

Singapore . 15,137 parts In-Stock

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$0.224

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$0.224

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Parana Technologies

USA . 901 parts In-Stock

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$1.658

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$2.268

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901

$1.658

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$2.268

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DigiPath Technology Company

USA . 334 parts In-Stock

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$1.826

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$1.680

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334

$1.826

$1.680

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ChromeModa Solutions

Germany . 3,266 parts In-Stock

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$1.863

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$1.528

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$1.863

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IDEA Electronic Components Group

UK . 1,583 parts In-Stock

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$1.863

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$1.677

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Advanced Electronics

New Zealand . 350 parts In-Stock

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$5.708

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$5.423

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$5.423

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350

$5.708

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Corohmni

South Africa . 210 parts In-Stock

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$6.340

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Perfect Parts

USA . 48,446 parts In-Stock

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Kepictronics

USA . 9,000 parts In-Stock

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Robosynatics

Brazil . 2,056 parts In-Stock

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Lucentia Tech

USA . 2,056 parts In-Stock

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$16.743

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$16.743

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$16.743

2,056

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$16.743

$16.743

$16.743

Overview

Elevate your electronic designs with the LM311PWR by Texas Instruments, a top-tier comparator known for its superior quality and performance. This powerful device, housed in a sleek small outline package, boasts a lightning-fast response time of 115 ns, making it ideal for applications requiring quick and precise signal comparisons. Whether you're working on automation systems, voltage monitoring circuits, or precision instrumentation, the LM311PWR delivers exceptional accuracy and reliability. Trust Texas Instruments to provide innovative solutions that exceed expectations and elevate your projects to new heights. Experience the unmatched value and benefits of the LM311PWR today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this comparator lightweight and durable.

Maximum Input Offset Voltage: 10000 uV

With a low input offset voltage, this comparator provides accurate measurements.

Maximum Average Bias Current (IIB): 0.3 uA

The low average bias current ensures minimal power consumption and improved efficiency.

Surface Mount: YES

Being surface mountable, this comparator is easy to assemble onto circuit boards.

Package Shape: RECTANGULAR

The rectangular package shape allows for compact and efficient PCB layout designs.

Nominal Supply Voltage / Vsup (V): 15

The nominal supply voltage of 15V ensures stable and reliable performance.

Power Supplies (V): ±15

The dual power supplies of ±15V enable versatile voltage operation.

No. of Terminals: 8

With 8 terminals, this comparator offers multiple connection options for flexibility in circuit design.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

The small outline and thin profile of the package make this comparator suitable for space-constrained applications.

Maximum Supply Voltage Limit: 18 V

With a maximum supply voltage limit of 18V, this comparator can withstand high voltages without damage.

Maximum Operating Temperature: 70 °C

The wide operating temperature range of up to 70°C ensures reliable performance in various environments.

Maximum Bias Current (IIB) @25°C: 0.25 uA

The low bias current at 25°C enhances the stability and accuracy of measurements.

Output Type: OPEN-COLLECTOR

The open-collector output type allows for easy interfacing with other digital circuits.

Nominal Response Time: 115 ns

With a fast response time of 115ns, this comparator is ideal for time-critical applications.

Minimum Operating Temperature: 0 °C

The minimum operating temperature of 0°C ensures reliable performance even in cold environments.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The nickel/palladium/gold terminal finish provides excellent conductivity and corrosion resistance.

Terminal Position: DUAL

The dual terminal position allows for easy and secure connections to the circuit.

Maximum Seated Height: 1.2 mm

The low seated height of 1.2mm enables compact PCB designs with high component density.

Width: 3 mm

The slim width of 3mm makes this comparator suitable for applications with limited space.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260°C, this comparator can withstand high-temperature soldering processes.

Length: 4.4 mm

The compact length of 4.4mm makes this comparator ideal for miniaturized electronic devices.

Temperature Grade: COMMERCIAL

The commercial temperature grade ensures stable performance in standard operating conditions.

Maximum Negative Supply Voltage Limit: -18 V

The maximum negative supply voltage limit of -18V allows for bidirectional voltage operation.

Technology: BIPOLAR

The bipolar technology used in this comparator provides high precision and reliability.

Terminal Form: GULL WING

The gull wing terminal form allows for easy soldering and secure connections.

Amplifier Type: COMPARATOR

As a comparator, this product offers precise comparison of input signals for accurate decision-making in circuits.

Maximum Supply Current: 7.5 mA

With a low maximum supply current of 7.5mA, this comparator is energy-efficient.

Nominal Negative Supply Voltage (Vsup): -15 V

The nominal negative supply voltage of -15V allows for stable operation in dual-supply configurations.

Packing Method: TR

The TR packing method ensures secure and convenient packaging for transportation and storage.

Terminal Pitch: 0.65 mm

The tight terminal pitch of 0.65mm enables high-density mounting on PCBs for space-saving designs.

Technical Specifications

Comparators LM311PWR attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Comparators

Output Type:

Open-Collector

Performance Specifications

Maximum Input Offset Voltage:

10 mV

Peak Bias Current:

300 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Maximum Supply Current:

7.5 mA

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Maximum Negative Supply Voltage:

-18 V

Lowest Operating Temperature:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

115 ns

Physical Characteristics

Length:

0.173 in (4.4 mm)

Width:

0.118 in (3 mm)

Maximum Seated Height:

0.047 in (1.2 mm)

Total Terminals:

8

Terminal Pitch:

0.026 in (0.65 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel/Palladium/Gold

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Type:

Small Outline, Thin Profile, Shrink Pitch

Package Equivalence Code:

TSSOP8,.25

Trade Compliance

LM311PWR Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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