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LF444CN

National Semiconductor

LF444CN by National Semiconductor

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;

Median Price

$0.880

Lifecycle Status

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48

In-Stock Inventory

1k+

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Rochester

USA . 28 parts In-Stock

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$0.880

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$0.860

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NAC Semi

USA . 3,396 parts In-Stock

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Galco

USA . 3 parts In-Stock

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TEDSS.com

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American Microsemiconductor Inc.

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Digiode

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Pegasus Components GmbH

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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Speed Components Ltd

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First Choice Components Inc.

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Mentor Electronics Marketing, LLC

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Parana Technologies

USA . 277 parts In-Stock

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$1.856

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Component Stockers USA

USA . 2,337 parts In-Stock

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DigiPath Technology Company

USA . 1,779 parts In-Stock

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Corohmni

South Africa . 391 parts In-Stock

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ChromeModa Solutions

Germany . 6,194 parts In-Stock

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IDEA Electronic Components Group

UK . 165 parts In-Stock

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One Stop Electronics

USA . 1,280 parts In-Stock

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$2.410

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AZTECH Wire

Italy . 892 parts In-Stock

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Metaverse IC Inc.

Canada . 90,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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CPlus Electronics

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SupplyDigital Components

Austria . 6,308 parts In-Stock

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Kulean Microsystems

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A-Z Elektronik GmbH

Germany . 6,041 parts In-Stock

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Problanco Electronics

Mexico . 5,506 parts In-Stock

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Microchip USA

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Latvia . 3,339 parts In-Stock

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Türkiye . 911 parts In-Stock

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iodParts Technologies Inc.

India . 478 parts In-Stock

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Kepictronics

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Technical Specifications

Operational Amplifiers (Op Amps) LF444CN attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from National Semiconductor

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

±15 V

Total Functions:

4

Sub-Category:

Operational Amplifiers

Frequency Compensation:

Yes

Low-Bias:

Yes

Low-Offset:

No

Micropower:

Yes

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:

12000 uV

Minimum Voltage Gain:

15000

Nominal Slew Rate:

1 V/us

Peak Bias Current:

100 pA

Maximum Bias Current (IIB) @25 °C:

100 pA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Maximum Negative Supply Voltage:

-15 V

Minimum Negative Supply Voltage:

-18 V

Lowest Operating Temperature:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Reflow Peak Time Limit:

40 s

Maximum Supply Current:

1 mA

Physical Characteristics

Length:

0.755 in (19.18 mm)

Width:

0.3 in (7.62 mm)

Maximum Seated Height:

0.2 in (5.08 mm)

Total Terminals:

14

Terminal Pitch:

0.1 in (2.54 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Tin/Lead

Package Body Material:

Plastic/Epoxy

Surface Mount:

No

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDIP-T14

JESD-609 Code:

e0

Packaging and Shipping

Packing Method:

Rail

Package Code:

DIP

Package Shape:

Package Style:

In Line

Package Equivalence Code:

DIP14,.3

Trade Compliance

LF444CN Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

NSN

5962-01-273-0783, 5962012730783

NIIN

012730783

PCN

Manufacturer Highlights

National Semiconductor

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.

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