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LF444CM

National Semiconductor

LF444CM by National Semiconductor

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;

Median Price

$1.280

Lifecycle Status

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Rochester

USA . 315 parts In-Stock

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$1.280

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$1.250

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$1.230

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Chip Stock

USA . 23,700 parts In-Stock

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Digital Electronic Gebert Verwaltungs UG

Germany . 6,798 parts In-Stock

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Vyrian

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Digiode

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Anansix

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North Shore Components

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Bristol Electronics

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Semi Source

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Cogito LLC

Ukraine . 50 parts In-Stock

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Semtec, LLC

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Electronics Depot

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ACDS - Activité Composants Distribution Service

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Holdelec - ElecDif-Pro

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Pegasus Components GmbH

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Prism Electronics

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EMSNET

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First Choice Components Inc.

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Parana Technologies

USA . 398 parts In-Stock

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$2.720

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$3.203

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DigiPath Technology Company

USA . 373 parts In-Stock

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$2.995

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$2.755

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ChromeModa Solutions

Germany . 4,923 parts In-Stock

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$3.056

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IDEA Electronic Components Group

UK . 850 parts In-Stock

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One Stop Electronics

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Microchip USA

USA . 58 parts In-Stock

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$15.510

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AZTECH Wire

Italy . 835 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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Corphita

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Alle Elektronik GmbH

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iodParts Technologies Inc.

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Speed Components Ltd (Excess)

Israel . 54 parts In-Stock

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Cyclops Electronics Ltd (Excess)

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Technical Specifications

Operational Amplifiers (Op Amps) LF444CM 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:

235 °C (455 °F)

Reflow Peak Time Limit:

30 s

Maximum Supply Current:

1 mA

Physical Characteristics

Length:

0.341 in (8.65 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

14

Terminal Pitch:

0.05 in (1.27 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Tin/Lead

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e0

Packaging and Shipping

Packing Method:

Rail

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP14,.25

Trade Compliance

LF444CM Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

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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