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LF444TDA2

Texas Instruments

LF444TDA2 by Texas Instruments

LF444TDA2 by Texas Instruments is a micropower operational amplifier with 4 functions. It features a max input offset voltage of 5000 uV, max average bias current of 0.00005 uA, and nominal unity gain bandwidth of 1000 kHz. Ideal for military-grade applications requiring low-bias and surface mount capabilities.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 5,999 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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5,999

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-

-

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Digiode

USA . 1,043 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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1,043

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Distributors (Availability)

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

Parana Technologies

USA . 2,163 parts In-Stock

1+ parts

$2.740

100+ parts

-

1k+ parts

$3.223

10k+ parts

-

2,163

$2.740

-

$3.223

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DigiPath Technology Company

USA . 2,144 parts In-Stock

1+ parts

$3.017

100+ parts

$2.776

1k+ parts

-

10k+ parts

-

2,144

$3.017

$2.776

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ChromeModa Solutions

Germany . 4,633 parts In-Stock

1+ parts

$3.079

100+ parts

$2.525

1k+ parts

-

10k+ parts

-

4,633

$3.079

$2.525

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IDEA Electronic Components Group

UK . 1,128 parts In-Stock

1+ parts

$3.079

100+ parts

-

1k+ parts

$2.771

10k+ parts

-

1,128

$3.079

-

$2.771

-

Microchip USA

USA . 1,385 parts In-Stock

1+ parts

$54.640

100+ parts

$53.860

1k+ parts

$53.470

10k+ parts

$53.080

1,385

$54.640

$53.860

$53.470

$53.080

Corphita

USA . 4,557 parts In-Stock

1+ parts

-

100+ parts

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4,557

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Overview

Unleash the power of precision with the LF444TDA2 by Texas Instruments. As a trusted manufacturer in the industry, Texas Instruments delivers operational amplifiers that exceed expectations. Perfect for a variety of applications, this op amp offers unmatched performance and reliability. With low-bias and micropower features, you can trust this amplifier to deliver exceptional results every time. Experience the value and benefits of the LF444TDA2 and take your projects to the next level.

Feature Benefit Bullets

Maximum Input Offset Voltage: 5000 uV

Low offset voltage ensures accurate output signal representation, making this product suitable for precision applications.

Maximum Average Bias Current (IIB): 0.00005 uA

Low bias current helps in minimizing power consumption and maintaining signal integrity, making this product energy-efficient.

Surface Mount: YES

Surface mount capability enables easy integration onto circuit boards, saving space and simplifying assembly.

Nominal Common Mode Reject Ratio: 95 dB

High common mode rejection ratio allows for effective rejection of unwanted noise and interference, improving signal quality.

Frequency Compensation: YES

Frequency compensation ensures stability and accuracy of the amplifier in different operating conditions, making it reliable for various applications.

Terminal Position: UPPER

Upper terminal position facilitates easy connectivity and signal routing within the circuit layout, enhancing user convenience.

Low-Bias: YES

Low-bias design helps in reducing input offset errors and improving overall performance, making this product suitable for high-precision applications.

Amplifier Type: OPERATIONAL AMPLIFIER

Operational amplifiers are versatile components known for their high gain and stability, making this product suitable for a wide range of signal processing applications.

Technical Specifications

Operational Amplifiers (Op Amps) LF444TDA2 attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Total Functions:

4

Sub-Category:

Operational Amplifiers

Powered:

No

Frequency Compensation:

Yes

Low-Bias:

Yes

Low-Offset:

No

Micropower:

Yes

Wideband:

No

Programmable Power:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

1 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

95 dB

Minimum Common Mode Rejection Ratio (CMRR ):

70 dB

Input Offset Voltage Limit:

5000 uV

Minimum Voltage Gain:

15000

Nominal Slew Rate:

1 V/us

Maximum Input Offset Current (IIO):

50 pA

Peak Bias Current:

50 pA

Maximum Bias Current (IIB) @25 °C:

50 pA

Operational Characteristics

Maximum Supply Current:

800 μA

Physical Characteristics

Length:

0.086 in (2.1844 mm)

Width:

0.086 in (2.1844 mm)

Total Terminals:

14

Terminal Position:

Upper

Terminal Form:

Surface Mount:

Yes

Manufacturing and Reliability

Temperature Grade:

Standards

JESD-30 Code:

S-XUUC-N14

Packaging and Shipping

Packing Method:

Tube

Package Code:

DIE

Package Shape:

Package Style:

Uncased Chip

Trade Compliance

LF444TDA2 Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

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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