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LM321MF/NOPB

Texas Instruments

LM321MF/NOPB by Texas Instruments

LM321MF/NOPB by Texas Instruments is an Operational Amplifier with a max input offset voltage of 9000 uV, bias current of 0.5 uA, and common mode reject ratio of 85 dB. It is used in industrial applications for its high unity gain bandwidth, low power consumption (0.7 mA), and wide supply voltage range (3-30 V).

Median Price

$1.000

Lifecycle Status

Suppliers In-Stock

55

In-Stock Inventory

1k+

Distributors (Authorized)

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

Bürklin Elektronik

Germany . 1,900 parts In-Stock

1+ parts

$0.580

100+ parts

-

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1,900

$0.580

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Texas Instruments

USA . 465,554 parts In-Stock

1+ parts

$0.855

100+ parts

$0.657

1k+ parts

$0.346

10k+ parts

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465,554

$0.855

$0.657

$0.346

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Farnell

UK . 6,077 parts In-Stock

1+ parts

$0.922

100+ parts

$0.527

1k+ parts

$0.463

10k+ parts

$0.453

6,077

$0.922

$0.527

$0.463

$0.453

Chip1Stop

Japan . 773 parts In-Stock

1+ parts

$1.000

100+ parts

$0.662

1k+ parts

$0.625

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773

$1.000

$0.662

$0.625

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Newark

USA . 5,107 parts In-Stock

1+ parts

$1.060

100+ parts

$0.607

1k+ parts

$0.501

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5,107

$1.060

$0.607

$0.501

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Element14

Singapore . 1,304 parts In-Stock

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$1.130

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1,304

$1.130

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DigiKey

USA . 2,717 parts In-Stock

1+ parts

$1.150

100+ parts

$0.664

1k+ parts

$0.596

10k+ parts

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2,717

$1.150

$0.664

$0.596

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Mouser Electronics

USA . 263 parts In-Stock

1+ parts

$1.190

100+ parts

$0.673

1k+ parts

$0.527

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263

$1.190

$0.673

$0.527

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Adafruit Industries

USA . 20 parts In-Stock

1+ parts

$2.467

100+ parts

$2.245

1k+ parts

$2.023

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20

$2.467

$2.245

$2.023

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Arrow

USA . 39,000 parts In-Stock

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$0.472

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$0.472

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Verical

USA . 725 parts In-Stock

1+ parts

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$0.496

1k+ parts

$0.472

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725

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$0.496

$0.472

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Distributors (In-Stock)

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Ozdisan Elektronik

Türkiye . 5,448 parts In-Stock

1+ parts

$0.332

100+ parts

-

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5,448

$0.332

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Greenchips

USA . 1,074 parts In-Stock

1+ parts

$0.436

100+ parts

$0.415

1k+ parts

$0.395

10k+ parts

$0.357

1,074

$0.436

$0.415

$0.395

$0.357

Digiode

USA . 5,341 parts In-Stock

1+ parts

$0.551

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5,341

$0.551

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Nova Conductors

Japan . 57 parts In-Stock

1+ parts

$0.575

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57

$0.575

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TME

Poland . 752 parts In-Stock

1+ parts

$0.986

100+ parts

$0.592

1k+ parts

$0.567

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752

$0.986

$0.592

$0.567

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American Microsemiconductor Inc.

USA . 48 parts In-Stock

1+ parts

$9.490

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48

$9.490

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Chip Stock

USA . 184,830 parts In-Stock

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184,830

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Semtec, LLC

USA . 62,000 parts In-Stock

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Vyrian

USA . 45,363 parts In-Stock

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Component Sense

UK . 10,992 parts In-Stock

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Sea View Technologies

USA . 10,015 parts In-Stock

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ComSIT Distribution GmbH

Germany . 8,207 parts In-Stock

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Sensible Micro Corp

USA . 4,046 parts In-Stock

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Martec Srl

Italy . 2,478 parts In-Stock

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Anansix

USA . 2,411 parts In-Stock

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NAC Semi

USA . 1,201 parts In-Stock

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$0.549

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PC Components Company LLC

USA . 1,085 parts In-Stock

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SIE Connect GmbH - GreenChips

Germany . 1,074 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 1,060 parts In-Stock

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NPI Materials, Inc.

USA . 1,000 parts In-Stock

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Dan-Mar Components

USA . 1,000 parts In-Stock

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Connector Distribution Corp

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Right Parts Inc.

USA . 920 parts In-Stock

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MISTER SPROCKETS

USA . 875 parts In-Stock

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LWI Electronics Inc

India . 759 parts In-Stock

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Prism Electronics

USA . 688 parts In-Stock

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J2 Sourcing AB

Sweden . 683 parts In-Stock

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683

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Infinite Electronics LLP

India . 573 parts In-Stock

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573

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Speed Components Ltd

Israel . 484 parts In-Stock

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484

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Microfarads

USA . 473 parts In-Stock

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473

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Tectiva GmbH

Germany . 470 parts In-Stock

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470

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ACDS - Activité Composants Distribution Service

France . 451 parts In-Stock

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451

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EMSNET

USA . 450 parts In-Stock

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450

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Bristol Electronics

USA . 365 parts In-Stock

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365

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Semi Source

USA . 281 parts In-Stock

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281

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Sunrise Surplus Inc.

USA . 243 parts In-Stock

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Kiltronic GmbH

Germany . 120 parts In-Stock

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120

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EPE Components Inc.

USA . 50 parts In-Stock

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50

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Cyclops Electronics Ltd

UK . 36 parts In-Stock

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36

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Lantek

USA . 30 parts In-Stock

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Holdelec - ElecDif-Pro

France . 20 parts In-Stock

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Avant Electronics Limited

UK . 20 parts In-Stock

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20

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LittleDiode

UK . 9 parts In-Stock

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9

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North Shore Components

USA . 9 parts In-Stock

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9

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Distributors (Availability)

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

Semicontronic

India . 44,707 parts In-Stock

1+ parts

$0.377

100+ parts

$0.368

1k+ parts

$0.366

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44,707

$0.377

$0.368

$0.366

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Corphita

USA . 3,954 parts In-Stock

1+ parts

$0.522

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3,954

$0.522

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Argo Parts USA

USA . 3,642 parts In-Stock

1+ parts

$0.550

100+ parts

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1k+ parts

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10k+ parts

$0.534

3,642

$0.550

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$0.534

Continental Prestige Electronics

USA . 2,218 parts In-Stock

1+ parts

$0.550

100+ parts

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$0.539

2,218

$0.550

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-

$0.539

Modulus Dynamics

Lithuania . 66 parts In-Stock

1+ parts

$0.638

100+ parts

$0.632

1k+ parts

$0.613

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66

$0.638

$0.632

$0.613

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Advanced Electronics

New Zealand . 20 parts In-Stock

1+ parts

$2.467

100+ parts

$2.245

1k+ parts

$2.023

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20

$2.467

$2.245

$2.023

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Parana Technologies

USA . 2,317 parts In-Stock

1+ parts

$3.750

100+ parts

$348.204

1k+ parts

$3.375

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2,317

$3.750

$348.204

$3.375

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DigiPath Technology Company

USA . 1,481 parts In-Stock

1+ parts

$4.129

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1,481

$4.129

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ChromeModa Solutions

Germany . 1,675 parts In-Stock

1+ parts

$4.213

100+ parts

$3.455

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1,675

$4.213

$3.455

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IDEA Electronic Components Group

UK . 861 parts In-Stock

1+ parts

$4.213

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$3.792

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861

$4.213

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$3.792

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Corohmni

South Africa . 511 parts In-Stock

1+ parts

$5.109

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511

$5.109

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Perfect Parts

USA . 445,042 parts In-Stock

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445,042

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GreenTree Electronics

Israel . 123,500 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 23,136 parts In-Stock

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Lixinc

USA . 14,271 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 13,851 parts In-Stock

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Authorized Procurement Solutions

USA . 8,032 parts In-Stock

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CPlus Electronics

USA . 4,705 parts In-Stock

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4,705

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Infinite Electronics LLP (Excess)

. 3,116 parts In-Stock

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Kepictronics

USA . 3,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,679 parts In-Stock

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2,679

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Metaverse IC Inc.

Canada . 2,500 parts In-Stock

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S.R.D Solutions

India . 2,500 parts In-Stock

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2,500

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Robosynatics

Brazil . 2,336 parts In-Stock

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$6.411

1k+ parts

$6.280

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$6.280

2,336

-

$6.411

$6.280

$6.280

Lucentia Tech

USA . 2,336 parts In-Stock

1+ parts

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$6.411

1k+ parts

$6.280

10k+ parts

$6.280

2,336

-

$6.411

$6.280

$6.280

Alle Elektronik GmbH

Germany . 1,786 parts In-Stock

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1,786

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Assy Fe

Spain . 1,000 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 398 parts In-Stock

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398

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Futuretech Components

Singapore . 384 parts In-Stock

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384

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Glotronic Ltd.

UK . 361 parts In-Stock

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361

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Overview

Experience the impeccable quality and reliability of Texas Instruments with the LM321MF/NOPB operational amplifier. Perfect for a wide range of applications, this small outline, low profile Op Amp offers exceptional performance with minimal bias current and high voltage gain. Whether you're designing precision instrumentation or audio equipment, this versatile component delivers unmatched value and efficiency. Trust Texas Instruments to provide cutting-edge technology that exceeds your expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection to the operational amplifier, ensuring a longer lifespan and reliable performance.

Maximum Input Offset Voltage: 9000 uV

The low input offset voltage helps in minimizing errors in the output signal, making this operational amplifier suitable for precise applications.

Surface Mount: YES

Being surface mountable allows for easy and convenient installation on circuit boards, saving space and simplifying the manufacturing process.

Nominal Common Mode Reject Ratio: 85 dB

A high common mode reject ratio indicates good rejection of unwanted noise and interference, resulting in a clean and accurate output signal.

Nominal Supply Voltage / Vsup (V): 5

Operates at a nominal supply voltage of 5V, making it compatible with many standard power sources and easily integrated into various systems.

Maximum Operating Temperature: 85 °C

With a high operating temperature range, this operational amplifier can withstand harsh environments and deliver consistent performance in challenging conditions.

Nominal Unity Gain Bandwidth: 1000 kHz

The high unity gain bandwidth ensures fast response times and accurate signal processing, making this operational amplifier suitable for high-speed applications.

Technology: BIPOLAR

Bipolar technology offers low noise and high precision, making this operational amplifier ideal for applications requiring high accuracy and stability.

Technical Specifications

Operational Amplifiers (Op Amps) LM321MF/NOPB attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

3/30/±1.5/±15 V

Total Functions:

1

Sub-Category:

Operational Amplifiers

Powered:

No

Frequency Compensation:

Yes

Low-Bias:

No

Low-Offset:

No

Micropower:

No

Wideband:

No

Programmable Power:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

1 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

85 dB

Minimum Common Mode Rejection Ratio (CMRR ):

65 dB

Input Offset Voltage Limit:

9000 uV

Minimum Voltage Gain:

25000

Nominal Slew Rate:

0.4 V/us

Maximum Input Offset Current (IIO):

50 nA

Peak Bias Current:

500 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

32 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Maximum Supply Current:

700 μA

Physical Characteristics

Length:

0.114 in (2.9 mm)

Width:

0.063 in (1.6 mm)

Maximum Seated Height:

0.057 in (1.45 mm)

Total Terminals:

5

Terminal Pitch:

0.037 in (0.95 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Matte Tin

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-G5

JESD-609 Code:

e3

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline, Low Profile, Shrink Pitch

Package Equivalence Code:

TSOP5/6,.11,37

Trade Compliance

LM321MF/NOPB 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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