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LM231AN

Texas Instruments

LM231AN by Texas Instruments

LM231AN by Texas Instruments is a voltage to frequency converter with 0.02% linearity error, operating at 5V with a max supply of 40V. It has 8 terminals and operates b/w -25°C to 85°C, making it ideal for precision measurement applications.

Median Price

$5.734

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

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Rochester

USA . 2,143 parts In-Stock

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DigiKey

USA . 2,143 parts In-Stock

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$5.880

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$5.880

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Verical

USA . 2,143 parts In-Stock

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$5.588

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$5.000

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$4.700

2,143

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$4.700

Distributors (In-Stock)

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Digiode

USA . 4,565 parts In-Stock

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$4.712

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Vyrian

USA . 4,806 parts In-Stock

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$4.960

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$4.960

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Forefront Electronics and Design

USA . 2 parts In-Stock

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$18.380

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Chip Stock

USA . 4,000 parts In-Stock

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DigiKey Marketplace

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Anansix

USA . 1,533 parts In-Stock

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Tectiva GmbH

Germany . 66 parts In-Stock

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Inland Empire Components Inc.

USA . 43 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 31 parts In-Stock

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Prism Electronics

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Partservice

France . 16 parts In-Stock

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$6.004

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$5.808

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$5.808

16

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$6.004

$5.808

$5.808

Micros sp.j. W. Kędra i J. Lic

Poland . 16 parts In-Stock

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$6.431

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$6.221

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$6.221

16

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$6.221

GES GmbH

Germany . 9 parts In-Stock

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ECAB

Sweden . 3 parts In-Stock

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Sogenti Electronics

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Corphita

USA . 3,077 parts In-Stock

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$4.464

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$4.464

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Parana Technologies

USA . 530 parts In-Stock

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$11.768

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$12.170

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530

$11.768

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$12.170

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DigiPath Technology Company

USA . 2,107 parts In-Stock

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$12.958

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$11.921

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$12.958

$11.921

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ChromeModa Solutions

Germany . 4,240 parts In-Stock

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$13.222

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$10.842

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$13.222

$10.842

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IDEA Electronic Components Group

UK . 193 parts In-Stock

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$13.222

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$12.561

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$11.900

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A-Z Elektronik GmbH

Germany . 12,580 parts In-Stock

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Alle Elektronik GmbH

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Microchip USA

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Kepictronics

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Perfect Parts

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Authorized Procurement Solutions

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Overview

Unlock the power of precision with the LM231AN by Texas Instruments. Offering unparalleled quality and reliability, this analog voltage to frequency converter is designed for a wide range of applications. From industrial automation to automotive electronics, this versatile converter provides exceptional value and performance. Trust Texas Instruments to deliver cutting-edge technology that meets your needs with superior accuracy and efficiency. Elevate your projects with the LM231AN today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, suitable for a wide range of applications.

Maximum Supply Voltage: 40 V

The high maximum supply voltage allows for flexibility in power supply options, making the product versatile and capable of handling various power sources.

Package Shape: RECTANGULAR

The rectangular package shape is convenient for installation and integration into existing systems, making the product user-friendly.

Maximum Linearity Error (EL): 0.02 %

The low linearity error ensures accurate and precise conversion of voltage to frequency, providing reliable performance in data measurement and control applications.

Power Supplies (V): 5

The 5V power supply requirement is common and easily accessible, making the product compatible with standard power sources.

No. of Terminals: 8

The 8 terminals offer multiple connection options, allowing for flexibility in system design and integration.

Package Style (Meter): IN-LINE

The in-line package style is space-efficient and convenient for mounting on circuit boards, making the product suitable for compact designs.

Minimum Supply Voltage: 4 V

The low minimum supply voltage requirement makes the product energy-efficient and suitable for applications where power consumption is a concern.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature range allows the product to function reliably in a wide range of environmental conditions, making it versatile and dependable.

Minimum Operating Temperature: -25 °C

The low minimum operating temperature ensures that the product can operate in cold environments without performance degradation, making it suitable for outdoor and industrial applications.

Terminal Finish: TIN LEAD

The tin lead terminal finish provides good electrical conductivity and corrosion resistance, ensuring long-term reliability and stable performance.

Terminal Position: DUAL

The dual terminal position offers redundancy and enhances connection stability, reducing the risk of connection failure and improving overall system reliability.

Maximum Seated Height: 5.08 mm

The low maximum seated height allows for easy integration into compact designs and applications with space constraints.

Width: 7.62 mm

The compact width of the product facilitates installation in constrained spaces, making it suitable for applications where space is limited.

Length: 9.817 mm

The moderate length of the product provides a balance between compactness and functionality, making it versatile and suitable for various application scenarios.

Technology: BIPOLAR

The bipolar technology used in the product offers high accuracy and precision in voltage to frequency conversion, ensuring reliable performance in critical measurement and control applications.

Terminal Form: THROUGH-HOLE

The through-hole terminal form simplifies the installation process and ensures secure connections, making the product user-friendly and easy to integrate.

Maximum Supply Current: 6 mA

The low maximum supply current requirement makes the product energy-efficient and suitable for battery-operated or low-power applications.

Converter Type: VOLTAGE TO FREQUENCY CONVERTER

The voltage to frequency converter type of the product offers versatile functionality and compatibility with a wide range of systems and applications.

Nominal Supply Voltage: 5 V

The 5V nominal supply voltage requirement is standard and widely available, ensuring easy compatibility with various power sources and systems.

Terminal Pitch: 2.54 mm

The 2.54mm terminal pitch provides easy access for connections and facilitates integration into standard circuit board layouts, making the product user-friendly and convenient.

Maximum Negative Input Voltage: -0.2 V

The low maximum negative input voltage tolerance ensures that the product can handle a wide range of input signals with accuracy and reliability, making it versatile and suitable for diverse applications.

Maximum Positive Input Voltage: 3 V

The high maximum positive input voltage tolerance allows the product to accommodate a wide range of input signals, making it versatile and suitable for various measurement and control applications.

Maximum Operating Frequency: 0.1 MHz

The high maximum operating frequency enables fast and accurate signal processing, making the product suitable for real-time data acquisition and control applications requiring high-speed performance.

Technical Specifications

Analog Special Purpose Converters LM231AN attributes and parameters. Explore more Analog Special Purpose Converters devices from Texas Instruments

Converter Specifications

Technology:

Bipolar

Maximum Operating Frequency:

100 kHz

Maximum Linearity Error (EL):

0.02 %

No. of Functions:

1

Electrical Specifications

Nominal Supply Voltage:

5 V

Power Supplies:

5 V

Maximum Supply Current:

6 mA

Maximum Positive Input Voltage:

3 V

Maximum Negative Input Voltage:

-0.2 V

Minimum Supply Voltage:

4 V

Maximum Supply Voltage:

40 V

Operating Conditions

Maximum Operating Temperature:

85 °C (185 °F)

Minimum Operating Temperature:

-25 °C (-13 °F)

Temperature Grade:

Moisture Sensitivity Level (MSL):

1

Form Factor

Terminal Position:

Dual

Terminal Form:

No. of Terminals:

8

Terminal Finish:

Tin Lead

Terminal Pitch:

0.1 in (2.54 mm)

Surface Mount:

No

Width:

0.3 in (7.62 mm)

Length:

0.386 in (9.817 mm)

Maximum Seated Height:

0.2 in (5.08 mm)

Packaging

Package Body Material:

Plastic/Epoxy

Package Shape:

Package Style:

In-Line

Package Code:

DIP

Package Equivalence Code:

DIP8,.3

Standards and Codes

Qualification:

Not Qualified

JESD-30 Code:

R-PDIP-T8

JESD-609 Code:

e0

Trade Compliance

LM231AN Converters trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-321-2890, 5962013212890

NIIN

013212890

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.

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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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