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LM231N/NOPB

Texas Instruments

LM231N/NOPB by Texas Instruments

LM231N/NOPB by Texas Instruments is a voltage to frequency converter with 0.02% linearity error, operating at up to 0.1 MHz frequency. It has a supply voltage range of 4.5V to 20V and operates b/w -25°C to 85°C, making it suitable for precision measurement applications in various industries. With a compact rectangular package style and through-hole terminal form, it offers easy integration into electronic systems while ensuring accurate signal conversion.

Median Price

$4.830

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Texas Instruments

USA . 78,320 parts In-Stock

1+ parts

$4.830

100+ parts

$3.938

1k+ parts

$2.625

10k+ parts

-

78,320

$4.830

$3.938

$2.625

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Farnell

UK . 242 parts In-Stock

1+ parts

$6.110

100+ parts

$4.030

1k+ parts

$3.770

10k+ parts

-

242

$6.110

$4.030

$3.770

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DigiKey

USA . 1,031 parts In-Stock

1+ parts

$7.100

100+ parts

$4.895

1k+ parts

$4.173

10k+ parts

-

1,031

$7.100

$4.895

$4.173

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Mouser Electronics

USA . 502 parts In-Stock

1+ parts

$7.100

100+ parts

$4.900

1k+ parts

$4.170

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502

$7.100

$4.900

$4.170

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Newark

USA . 235 parts In-Stock

1+ parts

$7.640

100+ parts

$5.470

1k+ parts

$4.430

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235

$7.640

$5.470

$4.430

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Element14

Singapore . 238 parts In-Stock

1+ parts

$10.270

100+ parts

$6.620

1k+ parts

$6.180

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238

$10.270

$6.620

$6.180

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Rochester

USA . 6,402 parts In-Stock

1+ parts

-

100+ parts

$3.780

1k+ parts

$3.380

10k+ parts

$3.180

6,402

-

$3.780

$3.380

$3.180

Verical

USA . 4,207 parts In-Stock

1+ parts

-

100+ parts

$4.725

1k+ parts

$4.225

10k+ parts

$3.975

4,207

-

$4.725

$4.225

$3.975

Arrow

USA . 120 parts In-Stock

1+ parts

-

100+ parts

$4.506

1k+ parts

$3.568

10k+ parts

$3.430

120

-

$4.506

$3.568

$3.430

Avnet

USA . 80 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$3.800

10k+ parts

$3.703

80

-

-

$3.800

$3.703

RS (Exports)

UK . 1 parts In-Stock

1+ parts

-

100+ parts

$3.840

1k+ parts

-

10k+ parts

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1

-

$3.840

-

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 2,019 parts In-Stock

1+ parts

$3.468

100+ parts

-

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2,019

$3.468

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-

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Nova Conductors

Japan . 700 parts In-Stock

1+ parts

$3.996

100+ parts

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700

$3.996

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-

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Vyrian

USA . 9,257 parts In-Stock

1+ parts

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9,257

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Chip Stock

USA . 2,529 parts In-Stock

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2,529

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Anansix

USA . 1,887 parts In-Stock

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1,887

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ACDS - Activité Composants Distribution Service

France . 20 parts In-Stock

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20

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Holdelec - ElecDif-Pro

France . 20 parts In-Stock

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20

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Sunrise Surplus Inc.

USA . 3 parts In-Stock

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3

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 9,374 parts In-Stock

1+ parts

$3.100

100+ parts

-

1k+ parts

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9,374

$3.100

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-

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Semicontronic

India . 9,254 parts In-Stock

1+ parts

$3.100

100+ parts

$3.022

1k+ parts

$3.007

10k+ parts

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9,254

$3.100

$3.022

$3.007

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Corphita

USA . 973 parts In-Stock

1+ parts

$3.285

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973

$3.285

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Corohmni

South Africa . 659 parts In-Stock

1+ parts

$3.820

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659

$3.820

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$3.996

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2,000

$3.996

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Argo Parts USA

USA . 626 parts In-Stock

1+ parts

$3.996

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626

$3.996

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Continental Prestige Electronics

USA . 857 parts In-Stock

1+ parts

$6.260

100+ parts

$4.260

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857

$6.260

$4.260

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Parana Technologies

USA . 1,547 parts In-Stock

1+ parts

$21.958

100+ parts

-

1k+ parts

$22.478

10k+ parts

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1,547

$21.958

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$22.478

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ChromeModa Solutions

Germany . 4,045 parts In-Stock

1+ parts

$24.672

100+ parts

$20.231

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4,045

$24.672

$20.231

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IDEA Electronic Components Group

UK . 316 parts In-Stock

1+ parts

$24.672

100+ parts

$23.438

1k+ parts

$22.205

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316

$24.672

$23.438

$22.205

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Perfect Parts

USA . 26,336 parts In-Stock

1+ parts

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26,336

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A-Z Elektronik GmbH

Germany . 6,500 parts In-Stock

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6,500

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Formix International (Excess)

India . 1,000 parts In-Stock

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1,000

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DigiPath Technology Company

USA . 658 parts In-Stock

1+ parts

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100+ parts

$22.244

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658

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$22.244

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Lixinc

USA . 61 parts In-Stock

1+ parts

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61

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Overview

Experience the precision and reliability of Texas Instruments with the LM231N/NOPB analog special purpose converter. This compact rectangular package offers exceptional linearity error of only 0.02%, making it ideal for voltage to frequency conversion applications. With a maximum supply voltage of 20 V and a wide operating temperature range, this product provides unmatched value and performance. Trust Texas Instruments for top-quality solutions that exceed your expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and reliability of the product.

Maximum Supply Voltage: 20 V

Ability to handle high supply voltage makes it suitable for a wide range of applications.

Maximum Linearity Error (EL): 0.02 %

High linearity error ensures accurate and precise conversion of voltage to frequency.

Width: 7.62 mm

Compact width allows for easy integration into tight spaces and crowded PCB layouts.

Technology: BIPOLAR

Bipolar technology offers high precision and low noise, making it ideal for sensitive applications.

Technical Specifications

Analog Special Purpose Converters LM231N/NOPB 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

Minimum Negative Supply Voltage:

-0.2 V

Maximum Supply Current:

6 mA

Maximum Positive Input Voltage:

3 V

Maximum Negative Input Voltage:

-0.2 V

Minimum Supply Voltage:

4.5 V

Maximum Supply Voltage:

20 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:

Matte Tin

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:

e3

Trade Compliance

LM231N/NOPB Converters 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

Category top products 20

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