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LP311DRG4

Texas Instruments

LP311DRG4 by Texas Instruments

LP311DRG4 by Texas Instruments is a comparator with 10000 uV max input offset voltage, 0.15 uA max average bias current, and 1200 ns nominal response time. It is used in applications requiring open-collector output type, such as industrial automation and sensor interfacing due to its small outline package style.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

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Vyrian

USA . 2,276 parts In-Stock

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Chip Stock

USA . 270 parts In-Stock

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270

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Digiode

USA . 241 parts In-Stock

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Nova Conductors

Japan . 53 parts In-Stock

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Parana Technologies

USA . 836 parts In-Stock

1+ parts

$3.389

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$3.916

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836

$3.389

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$3.916

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Ampacity Inc.

Singapore . 691 parts In-Stock

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$3.410

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$3.410

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ChromeModa Solutions

Germany . 6,221 parts In-Stock

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$3.808

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$3.123

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$3.808

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IDEA Electronic Components Group

UK . 1,154 parts In-Stock

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$3.808

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$3.427

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One Stop Electronics

USA . 1,350 parts In-Stock

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$8.410

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$8.410

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AZTECH Wire

Italy . 330 parts In-Stock

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$16.933

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Microchip USA

USA . 4,555 parts In-Stock

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DigiPath Technology Company

USA . 1,085 parts In-Stock

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$3.433

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Corphita

USA . 943 parts In-Stock

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Aranea Global

USA . 100 parts In-Stock

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Overview

Experience superior performance and reliability with the LP311DRG4 from Texas Instruments. As a leading manufacturer in the industry, Texas Instruments ensures top-notch quality in their comparators. This versatile component is ideal for a wide range of applications, offering precision and accuracy without compromising on efficiency. With a nominal response time of 1200 ns and a low bias current of 0.1 uA @25C, the LP311DRG4 provides unparalleled value to customers seeking high-performance solutions. Trust Texas Instruments for cutting-edge technology that delivers exceptional results every time.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product durable and lightweight, ideal for portable applications.

Maximum Input Offset Voltage: 10000 uV

With a high maximum input offset voltage, this comparator is suitable for precision measurement and control systems.

Maximum Average Bias Current (IIB): 0.15 uA

The low maximum average bias current ensures minimal power consumption, making it energy-efficient.

Surface Mount: YES

Being surface mountable, this comparator is easy to integrate into circuit boards, saving space and simplifying assembly.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy placement and alignment in circuit designs.

Nominal Supply Voltage / Vsup (V): 15

The nominal supply voltage of 15V provides a stable power source for consistent and reliable performance.

Power Supplies (V): +-15

With dual power supplies of +-15V, this comparator can handle a wide range of input signals.

No. of Terminals: 8

The 8 terminals offer flexibility in connecting external components, enhancing the versatility of this comparator.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the circuit board, making it suitable for compact applications.

Maximum Supply Voltage Limit: 18 V

The high maximum supply voltage limit of 18V ensures safe operation under varying input conditions.

Maximum Operating Temperature: 70 °C

With a maximum operating temperature of 70°C, this comparator can withstand harsh environmental conditions.

Maximum Bias Current (IIB) @25°C: 0.1 uA

The low maximum bias current at 25°C ensures stable and accurate output signals even in low power scenarios.

Output Type: OPEN-COLLECTOR/OPEN-EMITTER

The open-collector/open-emitter output type allows for easy interfacing with different logic circuits.

Nominal Response Time: 1200 ns

With a fast nominal response time of 1200 ns, this comparator is ideal for time-sensitive applications.

Minimum Operating Temperature: 0 °C

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

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

The nickel/palladium/gold terminal finish provides excellent conductivity and corrosion resistance for long-lasting performance.

Terminal Position: DUAL

The dual terminal position offers flexibility in circuit layout and connectivity options.

Maximum Seated Height: 1.75 mm

With a low maximum seated height of 1.75mm, this comparator is suitable for compact designs with height restrictions.

Width: 3.9 mm

The small width of 3.9mm allows for efficient use of space on the circuit board.

Peak Reflow Temperature °C: 260

The peak reflow temperature of 260°C ensures reliable soldering during assembly processes.

Length: 4.9 mm

The short length of 4.9mm enables easy placement and alignment in tight spaces.

Temperature Grade: COMMERCIAL

The commercial temperature grade indicates that this comparator meets industry standards for performance and reliability.

Maximum Negative Supply Voltage Limit: -18 V

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

Technology: BIPOLAR

The bipolar technology used in this comparator offers precise and accurate signal processing capabilities.

Terminal Form: GULL WING

The gull wing terminal form facilitates easy soldering and reliable connections in surface mount applications.

Amplifier Type: COMPARATOR

As a comparator amplifier, this product provides accurate comparison of input signals for various applications.

Maximum Supply Current: 0.3 mA

The low maximum supply current of 0.3mA helps conserve power and minimize heat dissipation.

Nominal Negative Supply Voltage (Vsup): -15 V

The nominal negative supply voltage of -15V allows for bidirectional power supply operation in dual-supply applications.

Packing Method: TR

The TR packing method ensures secure and convenient handling during shipping and storage.

Terminal Pitch: 1.27 mm

The 1.27mm terminal pitch offers compatibility with standard spacing requirements for easy integration into existing designs.

Technical Specifications

Comparators LP311DRG4 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

Maximum Supply Current:

300 μA

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:

1.2 µs

Physical Characteristics

Length:

0.193 in (4.9 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

8

Terminal Pitch:

0.05 in (1.27 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:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

LP311DRG4 Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

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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