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LF398H

Texas Instruments

LF398H by Texas Instruments

LF398H by Texas Instruments is a Sample & Hold IC with 8 terminals and a cylindrical package. It operates at +-15V power supplies, has a max acquisition time of 25us, and can handle analog input voltages up to 11.5V. Ideal for applications requiring fast sampling and holding of analog signals in commercial temperature environments.

Median Price

$15.688

Lifecycle Status

Suppliers In-Stock

43

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 5,537 parts In-Stock

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$12.623

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$11.026

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$7.604

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$12.623

$11.026

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Mouser Electronics

USA . 9 parts In-Stock

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$23.990

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$16.660

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$16.120

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9

$23.990

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$16.120

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Rochester

USA . 7,500 parts In-Stock

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$12.550

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$11.230

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$10.570

7,500

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$10.570

DigiKey

USA . 7,500 parts In-Stock

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$16.510

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Verical

USA . 5,500 parts In-Stock

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$15.688

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$14.037

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$13.213

5,500

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$14.037

$13.213

Distributors (In-Stock)

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Galco

USA . 26 parts In-Stock

1+ parts

$2.770

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$2.770

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Freelance Electronics

USA . 36 parts In-Stock

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$3.817

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$4.580

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$3.778

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$3.817

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$3.778

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Nova Conductors

Japan . 870 parts In-Stock

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$11.074

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$11.074

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Digiode

USA . 9,066 parts In-Stock

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American Microsemiconductor Inc.

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DigiKey Marketplace

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Vyrian

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ComSIT Distribution GmbH

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Magnum Semiconductors LLP

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Tectiva GmbH

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Fibra_Brandt Electronic GMBH

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Amar Radio Corporation

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Global Solutions Electronics Company

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Bristol Electronics

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Prism Electronics

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PC Components Company LLC

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First Choice Components Inc.

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Inland Empire Components Inc.

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LIBRA Elektronik GmbH

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Mentor Electronics Marketing, LLC

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Holdelec - ElecDif-Pro

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Flex Direct, LLC

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Maverick Electronics, Inc.

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Cyclops Electronics Ltd

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Electronic Supply

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M&R Communications

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Digital Electronic Gebert Verwaltungs UG

Germany . 2 parts In-Stock

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LWI Electronics Inc

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Huijzer Components

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Distributors (Availability)

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ChromeModa Solutions

Germany . 3,129 parts In-Stock

1+ parts

$1.663

100+ parts

$1.364

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$1.663

$1.364

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Corohmni

South Africa . 259 parts In-Stock

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$2.770

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MARBEL Systems

Belgium . 910 parts In-Stock

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$3.428

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$3.428

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Texas Native Microelectronics

USA . 1,541 parts In-Stock

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$3.940

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$3.782

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$3.664

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$3.467

1,541

$3.940

$3.782

$3.664

$3.467

Kenton Components

USA . 910 parts In-Stock

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$4.728

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$4.161

910

$4.728

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$4.161

MKK Technologies

India . 936 parts In-Stock

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$5.974

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$5.974

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Parana Technologies

USA . 4,351 parts In-Stock

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$6.811

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$6.335

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$6.811

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IDEA Electronic Components Group

UK . 3,638 parts In-Stock

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$7.324

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$6.958

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3,638

$7.324

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One Stop Electronics

USA . 5,000 parts In-Stock

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$10.310

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$10.310

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Ampacity Inc.

Singapore . 4,797 parts In-Stock

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$10.310

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4,797

$10.310

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Semicontronic

India . 4,453 parts In-Stock

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$10.310

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$10.052

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$10.001

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4,453

$10.310

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$10.001

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Qasali Group International

UK . 1,138 parts In-Stock

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$10.638

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$9.893

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$9.361

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$10.638

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$9.893

$9.361

Component Stockers USA

USA . 9,981 parts In-Stock

1+ parts

$10.730

100+ parts

$10.080

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$8.090

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$10.080

$8.090

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Corphita

USA . 7,611 parts In-Stock

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$10.917

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$10.917

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Continental Prestige Electronics

USA . 4,435 parts In-Stock

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$11.074

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$10.852

4,435

$11.074

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DigiPath Technology Company

USA . 2,830 parts In-Stock

1+ parts

$11.425

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$10.968

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$10.968

2,830

$11.425

$10.968

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$10.968

Alle Elektronik GmbH

Germany . 3,981 parts In-Stock

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Argo Parts USA

USA . 2,515 parts In-Stock

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 1,368 parts In-Stock

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Assy Fe

Spain . 297 parts In-Stock

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Perfect Parts

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Kepictronics

USA . 50 parts In-Stock

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Overview

Discover the LF398H by Texas Instruments, a top-of-the-line Sample & Hold IC that promises unparalleled performance and reliability. Crafted with precision and expertise, this product boasts advanced technology and quality materials, ensuring optimal functionality in a variety of applications. From industrial automation to medical devices, the LF398H offers customers unmatched value, benefits, and advantages. Experience superior results and seamless operation with the LF398H - the smart choice for your electronic needs.

Feature Benefit Bullets

Package Body Material: METAL

Metal package provides better heat dissipation and mechanical protection, making the product more durable and reliable.

Nominal Supply Voltage / Vsup (V): 15

Operating at a nominal supply voltage of 15V allows for efficient performance while staying within safe voltage limits.

Maximum Operating Temperature: 70 °C

With a high maximum operating temperature of 70°C, this product can withstand demanding environmental conditions without compromising performance.

Maximum Acquisition Time: 25 us

Fast acquisition time of 25 microseconds ensures accurate and timely sampling of signals, making this product suitable for high-speed applications.

Maximum Analog Input Voltage: 11.5 V

Supporting a maximum analog input voltage of 11.5V allows for the processing of a wide range of input signals without risk of damage to the IC.

Technology: BIPOLAR

Bipolar technology in the IC ensures precise and stable operation, making it suitable for high-precision applications.

Nominal Acquisition Time: 20 us

Quick nominal acquisition time of 20 microseconds enhances the responsiveness and efficiency of the sample and hold circuit.

Sample-and-Hold/Track-and-Hold: SAMPLE

The sample-and-hold functionality allows for voltage sampling and holding, providing accurate and stable output signals for further processing.

Technical Specifications

Sample & Hold ICs LF398H 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:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Maximum Supply Current:

6.5 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

LF398H Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-074-4777, 5962010744777

NIIN

010744777

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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