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LM139ADR

Texas Instruments

LM139ADR by Texas Instruments

LM139ADR by Texas Instruments is a comparator with 4 functions, featuring a max input offset voltage of 2000 uV and max average bias current of 0.3 uA. It operates in temperatures ranging from -55 to 125 °C and is ideal for military-grade applications requiring fast response times.

Median Price

$2.604

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Arrow

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Chip1Stop

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DigiKey

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Mouser Electronics

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Verical

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Nova Conductors

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Digiode

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TME

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Chip Stock

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Component Sense

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Atlantic Semiconductor

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QIE Inc.

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LIBRA Elektronik GmbH

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Singapore . 6,161 parts In-Stock

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Continental Prestige Electronics

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Argo Parts USA

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Corphita

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Advanced Electronics

New Zealand . 450 parts In-Stock

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Parana Technologies

USA . 955 parts In-Stock

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DigiPath Technology Company

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IDEA Electronic Components Group

UK . 142 parts In-Stock

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Corohmni

South Africa . 59 parts In-Stock

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Perfect Parts

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Futuretech Components

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XScomponents

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Lixinc

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Authorized Procurement Solutions

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Alle Elektronik GmbH

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Robosynatics

Brazil . 900 parts In-Stock

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Lucentia Tech

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Netroflash

USA . 100 parts In-Stock

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Overview

Looking for reliable and high-quality comparators? Look no further than the LM139ADR by Texas Instruments. With over 60 years of experience in the industry, Texas Instruments ensures top-notch products that meet the highest standards. Ideal for a wide range of applications, the LM139ADR offers unmatched precision and performance. Customers can trust in the value, benefits, and advantages of this product to deliver exceptional results every time. Upgrade your projects with the LM139ADR and experience the difference Texas Instruments brings to the table.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material provides good mechanical strength and protection for the components inside, ensuring durability and long-term reliability.

Maximum Input Offset Voltage: 2000 uV

Low input offset voltage ensures accurate and precise comparison between input signals, making this comparator suitable for sensitive applications.

Maximum Average Bias Current (IIB): 0.3 uA

Low bias current helps in maintaining the accuracy of the output signal by minimizing any distortion or error introduced by the comparator itself.

Surface Mount: YES

Surface mount capability makes it easy to integrate this comparator into PCBs, saving space and simplifying the overall design.

No. of Functions: 4

Having 4 functions in one comparator chip offers versatility and flexibility for multiple applications without needing additional components.

Package Shape: RECTANGULAR

Rectangular shape provides compatibility with standard PCB designs and allows for easy placement and soldering during assembly.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V makes it compatible with many common power sources, simplifying integration into existing systems.

Power Supplies (V): 5

Operating with a maximum supply voltage of 5V ensures safe and reliable performance within the specified operating range.

No. of Terminals: 14

Having 14 terminals allows for easy connection to external components and subsystems, enabling versatile use in different circuit configurations.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB, enabling compact designs and reducing overall system size.

Maximum Supply Voltage Limit: 36 V

With a maximum supply voltage limit of 36V, this comparator can handle a wide range of input signals and power sources, making it versatile for various applications.

Maximum Operating Temperature: 125 °C

Operating at a maximum temperature of 125°C ensures reliable performance in harsh environments and industrial applications where temperature fluctuations are common.

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

Low bias current at 25°C indicates stability and accuracy of the comparator's output signal, ensuring consistent performance in various operating conditions.

Output Type: OPEN-COLLECTOR; OPEN-DRAIN

Having open-collector and open-drain output types allows for flexible interfacing with other digital or analog circuits, making it suitable for different applications.

Nominal Response Time: 1300 ns

Fast response time of 1300 nanoseconds enables quick comparison and processing of input signals, making this comparator suitable for real-time applications.

Minimum Operating Temperature: -55 °C

Operating at a minimum temperature of -55°C ensures functionality in extreme cold environments or during startup conditions where temperatures are low.

Terminal Finish: NICKEL PALLADIUM GOLD

Nickel palladium gold finish provides excellent conductivity and corrosion resistance for the terminals, ensuring reliable and long-lasting connections.

Terminal Position: DUAL

Dual terminal position offers flexibility in mounting and connection options, allowing for versatile integration in different circuit layouts.

Maximum Seated Height: 1.75 mm

Low seated height enables compact and space-saving designs, making this comparator suitable for applications where height constraints are a concern.

Width: 3.9 mm

Compact width of 3.9mm enables efficient use of PCB real estate, allowing for dense component placement and streamlined circuit layouts.

Maximum Time At Peak Reflow Temperature (s): 30

With a maximum time of 30 seconds at peak reflow temperature, this comparator can withstand the heat of soldering processes without compromising its performance.

Peak Reflow Temperature °C: 260

High peak reflow temperature of 260°C ensures reliable solder joints and robust connections during assembly, leading to a durable and long-lasting product.

Length: 8.65 mm

With a length of 8.65mm, this comparator offers a balanced form factor that fits well in various PCB layouts and design configurations.

Temperature Grade: MILITARY

Military-grade temperature rating ensures optimal performance in extreme conditions, making this comparator suitable for demanding applications where reliability is critical.

Technology: BIPOLAR

Bipolar technology offers high-speed operation and low power consumption, making this comparator ideal for applications requiring fast response times and energy efficiency.

Terminal Form: GULL WING

Gull wing terminal form facilitates easy soldering and robust mechanical connections, enhancing the reliability and durability of the product during operation.

Amplifier Type: COMPARATOR

Being a comparator amplifier type, this product is specifically designed for comparing input signals and providing digital outputs based on the comparison result.

Maximum Supply Current: 2 mA

Low supply current of 2mA helps in reducing power consumption and heat dissipation, making this comparator energy-efficient and suitable for battery-powered applications.

Packing Method: TR

TR packing method ensures easy handling, storage, and distribution of these comparators, simplifying the manufacturing and assembly process for end-users.

Terminal Pitch: 1.27 mm

Fine terminal pitch of 1.27mm enables precise and compact connections in tight spaces, enhancing the overall reliability and performance of the product.

Technical Specifications

Comparators LM139ADR attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

5 V

Total Functions:

4

Sub-Category:

Comparators

Output Type:

Open-Collector, Open-Drain

Performance Specifications

Maximum Input Offset Voltage:

2 mV

Peak Bias Current:

300 nA

Maximum Bias Current (IIB) @25 °C:

100 nA

Operational Characteristics

Maximum Supply Current:

2 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

36 V

Lowest Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.341 in (8.65 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

14

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-G14

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP14,.24

Trade Compliance

LM139ADR 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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