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LF198AH

Texas Instruments

LF198AH by Texas Instruments

LF198AH by Texas Instruments is a Sample & Hold IC with 8 terminals, operating at -55 to 125 °C. It has a supply voltage of +-15V, acquisition time of 20us, and can handle analog input voltages up to 11.5V. Ideal for military-grade applications requiring fast sampling and holding capabilities in cylindrical package style.

Median Price

$11.825

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 2,217 parts In-Stock

1+ parts

-

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$9.460

1k+ parts

$8.470

10k+ parts

$7.970

2,217

-

$9.460

$8.470

$7.970

DigiKey

USA . 2,217 parts In-Stock

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-

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$12.450

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$12.450

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Verical

USA . 2,217 parts In-Stock

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$11.825

1k+ parts

$10.588

10k+ parts

$9.963

2,217

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$11.825

$10.588

$9.963

Distributors (In-Stock)

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Freelance Electronics

USA . 876 parts In-Stock

1+ parts

$7.964

100+ parts

$8.363

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$7.885

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-

876

$7.964

$8.363

$7.885

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Digiode

USA . 6,675 parts In-Stock

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$9.984

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$9.984

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Vyrian

USA . 6,836 parts In-Stock

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$10.510

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$10.510

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Bristol Electronics

USA . 2 parts In-Stock

1+ parts

$12.375

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2

$12.375

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Anansix

USA . 4,639 parts In-Stock

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DigiKey Marketplace

USA . 2,417 parts In-Stock

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Electronics Depot

USA . 8 parts In-Stock

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Electronic Expediters

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Sogenti Electronics

Canada . 3 parts In-Stock

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Corel Iberica Componentes, S.L.

Spain . 1 parts In-Stock

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Distributors (Availability)

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Parana Technologies

USA . 4,220 parts In-Stock

1+ parts

$1.641

100+ parts

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$1.526

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4,220

$1.641

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$1.526

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IDEA Electronic Components Group

UK . 3,276 parts In-Stock

1+ parts

$1.764

100+ parts

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$1.676

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3,276

$1.764

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$1.676

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DigiPath Technology Company

USA . 2,693 parts In-Stock

1+ parts

$2.752

100+ parts

$2.642

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2,693

$2.752

$2.642

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MKK Technologies

India . 459 parts In-Stock

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$3.631

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459

$3.631

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MARBEL Systems

Belgium . 2,876 parts In-Stock

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$3.726

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$3.726

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Texas Native Microelectronics

USA . 506 parts In-Stock

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$4.283

100+ parts

$4.112

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$3.983

10k+ parts

$3.769

506

$4.283

$4.112

$3.983

$3.769

Kenton Components

USA . 374 parts In-Stock

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$5.140

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$4.523

374

$5.140

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$4.523

ChromeModa Solutions

Germany . 5,370 parts In-Stock

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$6.950

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$5.699

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$6.950

$5.699

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Corohmni

South Africa . 252 parts In-Stock

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$7.964

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$7.964

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Semicontronic

India . 2,162 parts In-Stock

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$8.930

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$8.707

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$8.662

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$8.930

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$8.662

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One Stop Electronics

USA . 1,994 parts In-Stock

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$8.930

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Corphita

USA . 9,206 parts In-Stock

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$9.459

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Qasali Group International

UK . 320 parts In-Stock

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$11.564

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$10.755

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$10.176

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$11.564

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$10.176

Microchip USA

USA . 2,413 parts In-Stock

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Kepictronics

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Assy Fe

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Overview

Experience superior quality with the LF198AH Sample & Hold IC by Texas Instruments. Designed for precision, reliability, and durability, this product offers unmatched performance in a wide range of applications. From industrial automation to medical devices, the LF198AH delivers exceptional value, benefits, and advantages to customers seeking excellence in their electronic designs. Trust Texas Instruments for cutting-edge technology and innovative solutions that set you apart from the competition. Elevate your projects with the LF198AH and experience the difference today.

Feature Benefit Bullets

Package Body Material: METAL

Metal package provides durability and protection for the internal components, making the product suitable for rugged environments.

Nominal Supply Voltage / Vsup (V): 15

Suitable nominal supply voltage for efficient operation of the IC.

Maximum Operating Temperature: 125 °C

High maximum operating temperature allows for reliable performance in various environmental conditions.

Maximum Acquisition Time: 25 us

Fast acquisition time ensures quick and accurate sampling of input signals.

Temperature Grade: MILITARY

Military-grade temperature specification indicates high reliability and performance in harsh conditions.

Technology: BIPOLAR

Bipolar technology offers high precision and low noise operation.

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

Sample-and-hold functionality allows for capturing and holding a voltage level for further processing, making it a versatile choice for various applications.

Technical Specifications

Sample & Hold ICs LF198AH 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:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °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:

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 Shape:

Package Style (Meter):

Cylindrical

Package Equivalence Code:

CAN8,.2

Trade Compliance

LF198AH Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

NSN

5962-01-278-1462, 5962012781462, 5962-01-424-7829, 5962014247829, 5962-99-737-6518, 5962997376518

NIIN

012781462, 014247829, 997376518

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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