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LF398AH

Texas Instruments

LF398AH by Texas Instruments

LF398AH by Texas Instruments is a Sample & Hold IC with 8 terminals and a supply voltage of +-15V. It operates in commercial temperature range, with acquisition time of 20us and max analog input voltage of 11.5V. Ideal for sample and hold circuits in various electronic applications.

Median Price

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Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Digiode

USA . 9,863 parts In-Stock

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9,863

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Vyrian

USA . 3,642 parts In-Stock

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3,642

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Anansix

USA . 3,637 parts In-Stock

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3,637

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Bristol Electronics

USA . 611 parts In-Stock

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611

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Atlantic Semiconductor

USA . 302 parts In-Stock

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302

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ACDS - Activité Composants Distribution Service

France . 1 parts In-Stock

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IDEA Electronic Components Group

UK . 2,201 parts In-Stock

1+ parts

$0.720

100+ parts

-

1k+ parts

$0.648

10k+ parts

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2,201

$0.720

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$0.648

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DigiPath Technology Company

USA . 3,063 parts In-Stock

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$1.355

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3,063

$1.355

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MKK Technologies

India . 1,778 parts In-Stock

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$1.355

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$1.355

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One Stop Electronics

USA . 1,300 parts In-Stock

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$4.410

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$4.410

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MARBEL Systems

Belgium . 870 parts In-Stock

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$6.034

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870

$6.034

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Texas Native Microelectronics

USA . 494 parts In-Stock

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$6.936

100+ parts

$6.659

1k+ parts

$6.450

10k+ parts

$6.104

494

$6.936

$6.659

$6.450

$6.104

ChromeModa Solutions

Germany . 1,308 parts In-Stock

1+ parts

$7.298

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$5.984

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$7.298

$5.984

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Kenton Components

USA . 790 parts In-Stock

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$8.323

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$7.324

790

$8.323

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$7.324

Qasali Group International

UK . 28 parts In-Stock

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$18.727

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$17.416

10k+ parts

$16.480

28

$18.727

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$17.416

$16.480

AZTECH Wire

Italy . 327 parts In-Stock

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$19.301

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327

$19.301

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Corphita

USA . 3,966 parts In-Stock

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Authorized Procurement Solutions

USA . 2,800 parts In-Stock

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2,800

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Parana Technologies

USA . 2,511 parts In-Stock

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$0.861

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2,511

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$0.861

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ChipTracer

USA . 309 parts In-Stock

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309

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Corohmni

South Africa . 229 parts In-Stock

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Kepictronics

USA . 100 parts In-Stock

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Overview

Looking for a reliable and high-quality Sample & Hold IC? Look no further than the LF398AH by Texas Instruments. With its cutting-edge technology and commercial-grade temperature grade, this amplifier type circuit offers fast acquisition times and precise analog input voltage handling. Perfect for applications requiring accurate signal sampling, this product is a game-changer in the industry. Trust Texas Instruments for top-notch performance and unmatched value with the LF398AH.

Feature Benefit Bullets

Package Shape: ROUND

The round package shape allows for easy integration into various circuit designs and takes up minimal space on a PCB.

Nominal Supply Voltage / Vsup (V): 15

The nominal supply voltage of 15V ensures stable performance and compatibility with standard power supplies.

No. of Terminals: 8

Having 8 terminals provides flexibility in connecting the sample and hold IC to other components in the circuit.

Maximum Acquisition Time: 25 us

With a fast maximum acquisition time of 25 microseconds, this sample and hold IC can quickly capture and hold input signals for accurate processing.

Temperature Grade: COMMERCIAL

The commercial temperature grade ensures reliable operation within a specified temperature range, making it suitable for general commercial applications.

Technology: BIPOLAR

The bipolar technology used in this sample and hold IC offers high precision and low noise performance, making it ideal for precision signal processing applications.

Amplifier Type: SAMPLE AND HOLD CIRCUIT

The amplifier type being a sample and hold circuit indicates that this IC is specifically designed for accurately capturing and storing analog signal samples.

Technical Specifications

Sample & Hold ICs LF398AH 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)

Reflow Peak Time Limit:

40 s

Peak Reflow Temperature:

260 °C (500 °F)

Minimum Analog Input Voltage:

-11.5 V

Maximum Analog Input Voltage:

11.5 V

Physical Characteristics

Total Terminals:

8

Terminal Position:

Bottom

Terminal Form:

Terminal Finish:

Tin/Lead (Sn63Pb37)

Surface Mount:

No

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

O-XBCY-W8

JESD-609 Code:

e0

Packaging and Shipping

Package Shape:

Package Style (Meter):

Cylindrical

Package Equivalence Code:

CAN8,.2

Trade Compliance

LF398AH Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

NSN

5962-01-197-5023, 5962011975023

NIIN

011975023

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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