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LF298H

Texas Instruments

LF298H by Texas Instruments

LF298H by Texas Instruments is a Sample & Hold IC with 8 terminals, operating at +-15V supplies. It features a max acquisition time of 25us and can handle an analog input voltage up to 11.5V. Ideal for applications requiring fast sampling and holding of analog signals in a cylindrical package style.

Median Price

$14.886

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 19,227 parts In-Stock

1+ parts

$13.272

100+ parts

$11.593

1k+ parts

$7.995

10k+ parts

-

19,227

$13.272

$11.593

$7.995

-

Rochester

USA . 3,690 parts In-Stock

1+ parts

-

100+ parts

$13.200

1k+ parts

$11.810

10k+ parts

$11.110

3,690

-

$13.200

$11.810

$11.110

DigiKey

USA . 2,210 parts In-Stock

1+ parts

-

100+ parts

$17.360

1k+ parts

-

10k+ parts

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2,210

-

$17.360

-

-

Verical

USA . 1,420 parts In-Stock

1+ parts

-

100+ parts

$16.500

1k+ parts

$14.762

10k+ parts

$13.887

1,420

-

$16.500

$14.762

$13.887

Distributors (In-Stock)

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

Vyrian

USA . 4,778 parts In-Stock

1+ parts

$11.540

100+ parts

-

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4,778

$11.540

-

-

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Digiode

USA . 7,361 parts In-Stock

1+ parts

$12.217

100+ parts

-

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7,361

$12.217

-

-

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DigiKey Marketplace

USA . 3,690 parts In-Stock

1+ parts

-

100+ parts

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3,690

-

-

-

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Anansix

USA . 3,256 parts In-Stock

1+ parts

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3,256

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ACDS - Activité Composants Distribution Service

France . 48 parts In-Stock

1+ parts

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48

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Holdelec - ElecDif-Pro

France . 48 parts In-Stock

1+ parts

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48

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Electronic Expediters

USA . 15 parts In-Stock

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15

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Semtec, LLC

USA . 6 parts In-Stock

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6

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Resion

USA . 2 parts In-Stock

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2

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Eagle Technology Solutions

USA . 2 parts In-Stock

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2

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Sogenti Electronics

Canada . 2 parts In-Stock

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2

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 3,018 parts In-Stock

1+ parts

$1.811

100+ parts

-

1k+ parts

$1.630

10k+ parts

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3,018

$1.811

-

$1.630

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DigiPath Technology Company

USA . 2,727 parts In-Stock

1+ parts

$3.406

100+ parts

-

1k+ parts

-

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2,727

$3.406

-

-

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MKK Technologies

India . 1,532 parts In-Stock

1+ parts

$3.406

100+ parts

-

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10k+ parts

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1,532

$3.406

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-

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ChromeModa Solutions

Germany . 991 parts In-Stock

1+ parts

$6.731

100+ parts

$5.519

1k+ parts

-

10k+ parts

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991

$6.731

$5.519

-

-

Semicontronic

India . 7,372 parts In-Stock

1+ parts

$10.930

100+ parts

$10.657

1k+ parts

$10.602

10k+ parts

-

7,372

$10.930

$10.657

$10.602

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Component Stockers USA

USA . 22,357 parts In-Stock

1+ parts

$11.350

100+ parts

$10.760

1k+ parts

$8.640

10k+ parts

$8.640

22,357

$11.350

$10.760

$8.640

$8.640

Corphita

USA . 4,632 parts In-Stock

1+ parts

$11.574

100+ parts

-

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10k+ parts

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4,632

$11.574

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Alle Elektronik GmbH

Germany . 3,416 parts In-Stock

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3,416

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Parana Technologies

USA . 2,909 parts In-Stock

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$2.166

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2,909

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$2.166

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Assy Fe

Spain . 66 parts In-Stock

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66

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Kepictronics

USA . 32 parts In-Stock

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32

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A-Plus Industry Inc.

USA . 19 parts In-Stock

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19

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Overview

Enhance your circuit design with the LF298H by Texas Instruments, a top-quality Sample & Hold IC that delivers precision and reliability. Crafted by an industry-leading manufacturer, this innovative component offers unparalleled performance in a variety of applications. From industrial automation to medical devices, the LF298H provides superior functionality with a nominal supply voltage of 15V and maximum acquisition time of 25us. Trust Texas Instruments to deliver cutting-edge technology that exceeds expectations and elevates your projects to the next level. Upgrade to the LF298H today and experience the difference in quality and efficiency.

Feature Benefit Bullets

Package Body Material: METAL

Metal package body provides durability and heat dissipation, making the product reliable for long-term use.

Nominal Supply Voltage / Vsup (V): 15

The nominal supply voltage of 15V ensures stable and consistent operation of the IC.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this IC can function effectively in a wide range of environments.

Maximum Acquisition Time: 25 us

The fast acquisition time of 25 microseconds ensures accurate and precise sampling of the input signal.

Amplifier Type: SAMPLE AND HOLD CIRCUIT

The sample and hold circuit amplifier type is ideal for maintaining a constant analog signal for further processing, making this IC suitable for applications requiring stable analog signals.

Technical Specifications

Sample & Hold ICs LF298H attributes and parameters. Explore more Sample & Hold ICs devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply Voltage Ratings:

±15 V

Total Functions:

1

Sub-Category:

Sample and Hold Circuits

Sampling Mode:

Sample and Hold (S&H)

Performance Specifications

Nominal Acquisition Time:

20 µs

Maximum Acquisition Time:

25 µs

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Maximum Negative Supply Voltage:

-15 V

Minimum Supply Voltage:

-18 V

Lowest Operating Temperature:

-25 °C (-13 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Maximum Supply Current:

5.5 mA

Minimum Analog Input Voltage:

-11.5 V

Maximum Analog Input Voltage:

11.5 V

Physical Characteristics

Total Terminals:

8

Terminal Position:

Bottom

Terminal Form:

Package Body Material:

Metal

Surface Mount:

No

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

O-XBCY-W8

Packaging and Shipping

Package Code:

Package Shape:

Package Style (Meter):

Cylindrical

Package Equivalence Code:

CAN8,.2

Trade Compliance

LF298H Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-116-4543, 5962011164543, 5962-01-302-0489, 5962013020489

NIIN

011164543, 013020489

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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