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LP311PSR

Texas Instruments

LP311PSR by Texas Instruments

LP311PSR by Texas Instruments is a comparator with 10000 uV max input offset voltage and 0.15 uA max average bias current. It operates at +-15V power supplies, has 8 terminals, and features a 1200 ns nominal response time. Ideal for applications requiring open-collector output type in commercial temperature grade environments.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 5,380 parts In-Stock

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5,380

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Digiode

USA . 4,794 parts In-Stock

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4,794

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Nova Conductors

Japan . 15 parts In-Stock

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15

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Distributors (Availability)

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Parana Technologies

USA . 751 parts In-Stock

1+ parts

$1.043

100+ parts

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$1.907

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751

$1.043

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$1.907

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ChromeModa Solutions

Germany . 6,657 parts In-Stock

1+ parts

$1.172

100+ parts

$0.961

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6,657

$1.172

$0.961

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IDEA Electronic Components Group

UK . 1,508 parts In-Stock

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$1.172

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$1.055

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1,508

$1.172

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$1.055

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One Stop Electronics

USA . 500 parts In-Stock

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$2.410

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500

$2.410

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Ampacity Inc.

Singapore . 500 parts In-Stock

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$6.410

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500

$6.410

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AZTECH Wire

Italy . 777 parts In-Stock

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$14.337

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$14.337

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Continental Prestige Electronics

USA . 4,150 parts In-Stock

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Corphita

USA . 1,498 parts In-Stock

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Argo Parts USA

USA . 583 parts In-Stock

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Bastille Electronics

Australia . 500 parts In-Stock

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500

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Microchip USA

USA . 372 parts In-Stock

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DigiPath Technology Company

USA . 306 parts In-Stock

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$1.057

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$1.057

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Overview

Elevate your electronic designs with the LP311PSR by Texas Instruments, a high-quality comparator that stands out for its precision and reliability. Crafted by the trusted manufacturer, Texas Instruments, this comparator offers unparalleled performance in a compact package, making it ideal for a wide range of applications. Whether you're working on automation systems, power supplies, or sensor circuits, the LP311PSR delivers fast response times and low bias currents, ensuring optimal efficiency and accuracy. Invest in the LP311PSR today and experience the difference in your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material ensures durability and reliability in various environments.

Maximum Input Offset Voltage: 10000 uV

The high maximum input offset voltage allows for precise and accurate comparator operation.

Maximum Average Bias Current (IIB): 0.15 uA

The low maximum average bias current ensures minimal power consumption and accurate measurement.

Surface Mount: YES

The surface mount feature enables easy integration onto PCBs, saving space and simplifying assembly.

Nominal Supply Voltage / Vsup (V): 15

The nominal supply voltage of 15V allows for compatibility with a wide range of applications.

Power Supplies (V): +-15

The dual power supplies of +-15V provide flexibility in voltage options for different circuit requirements.

Maximum Supply Voltage Limit: 18 V

The maximum supply voltage limit of 18V ensures the safety and protection of the comparator.

Maximum Operating Temperature: 70 °C

The high maximum operating temperature of 70°C allows for reliable performance in various environmental conditions.

Output Type: OPEN-COLLECTOR/OPEN-EMITTER

The open-collector/open-emitter output type offers design flexibility and compatibility with different circuits.

Nominal Response Time: 1200 ns

The fast nominal response time of 1200 ns enables quick and accurate signal processing.

Technology: BIPOLAR

The bipolar technology used in the comparator ensures high precision and low noise operation.

Technical Specifications

Comparators LP311PSR 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, Open-Emitter

Performance Specifications

Maximum Input Offset Voltage:

10 mV

Peak Bias Current:

150 nA

Maximum Bias Current (IIB) @25 °C:

100 nA

Operational Characteristics

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)

Nominal Response Time:

1.2 µs

Physical Characteristics

Length:

0.244 in (6.2 mm)

Width:

0.209 in (5.3 mm)

Maximum Seated Height:

0.079 in (2 mm)

Total Terminals:

8

Terminal Pitch:

0.05 in (1.27 mm)

Terminal Position:

Dual

Terminal Form:

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G8

Packaging and Shipping

Package Code:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP8,.3

Trade Compliance

LP311PSR Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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