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AD8644ARUZ

Analog Devices

AD8644ARUZ by Analog Devices

AD8644ARUZ by Analog Devices is a 4-function operational amplifier with a max input offset voltage of 3000uV and bias current of 0.0005uA. Ideal for applications requiring high precision amplification, it operates at temperatures ranging from -20 to 85 °C and offers a unity gain bandwidth of 5500 kHz.

Median Price

$9.405

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 2 parts In-Stock

1+ parts

$1.976

100+ parts

-

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2

$1.976

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Chip1Stop

Japan . 42 parts In-Stock

1+ parts

$4.640

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-

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42

$4.640

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Mouser Electronics

USA . 154 parts In-Stock

1+ parts

$9.130

100+ parts

$5.840

1k+ parts

$5.580

10k+ parts

$5.470

154

$9.130

$5.840

$5.580

$5.470

Newark

USA . 43 parts In-Stock

1+ parts

$9.400

100+ parts

$6.590

1k+ parts

$5.910

10k+ parts

-

43

$9.400

$6.590

$5.910

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DigiKey

USA . 6 parts In-Stock

1+ parts

$9.410

100+ parts

$6.233

1k+ parts

$5.751

10k+ parts

$5.635

6

$9.410

$6.233

$5.751

$5.635

Analog Devices Inc

USA . 2 parts In-Stock

1+ parts

$10.090

100+ parts

-

1k+ parts

$3.990

10k+ parts

-

2

$10.090

-

$3.990

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Farnell

UK . 43 parts In-Stock

1+ parts

$10.290

100+ parts

$6.580

1k+ parts

$6.150

10k+ parts

-

43

$10.290

$6.580

$6.150

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Element14

Singapore . 43 parts In-Stock

1+ parts

$13.040

100+ parts

$8.650

1k+ parts

$7.970

10k+ parts

-

43

$13.040

$8.650

$7.970

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Verical

USA . 53 parts In-Stock

1+ parts

-

100+ parts

$11.400

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53

-

$11.400

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Rochester

USA . 20 parts In-Stock

1+ parts

-

100+ parts

$4.990

1k+ parts

$4.460

10k+ parts

$4.200

20

-

$4.990

$4.460

$4.200

Distributors (In-Stock)

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

Digiode

USA . 832 parts In-Stock

1+ parts

$0.864

100+ parts

-

1k+ parts

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832

$0.864

-

-

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Bristol Electronics

USA . 96 parts In-Stock

1+ parts

$8.459

100+ parts

$3.976

1k+ parts

-

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96

$8.459

$3.976

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Vyrian

USA . 8,923 parts In-Stock

1+ parts

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8,923

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Dan-Mar Components

USA . 96 parts In-Stock

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96

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Electronics Depot

USA . 27 parts In-Stock

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27

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ComSIT Distribution GmbH

Germany . 7 parts In-Stock

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7

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ComSIT USA

USA . 7 parts In-Stock

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7

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Distributors (Availability)

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

Semicontronic

India . 1,182 parts In-Stock

1+ parts

$0.770

100+ parts

$0.751

1k+ parts

$0.747

10k+ parts

-

1,182

$0.770

$0.751

$0.747

-

Corphita

USA . 982 parts In-Stock

1+ parts

$0.819

100+ parts

-

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982

$0.819

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Parana Technologies

USA . 1,367 parts In-Stock

1+ parts

$2.037

100+ parts

-

1k+ parts

$1.894

10k+ parts

-

1,367

$2.037

-

$1.894

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IDEA Electronic Components Group

UK . 2,368 parts In-Stock

1+ parts

$2.190

100+ parts

-

1k+ parts

$2.080

10k+ parts

-

2,368

$2.190

-

$2.080

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DigiPath Technology Company

USA . 2,144 parts In-Stock

1+ parts

$3.416

100+ parts

$3.280

1k+ parts

-

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2,144

$3.416

$3.280

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Vigor

Singapore . 207 parts In-Stock

1+ parts

$6.580

100+ parts

-

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207

$6.580

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Continental Prestige Electronics

USA . 423 parts In-Stock

1+ parts

$6.590

100+ parts

$5.110

1k+ parts

$3.890

10k+ parts

-

423

$6.590

$5.110

$3.890

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Microchip USA

USA . 1,698 parts In-Stock

1+ parts

$22.820

100+ parts

$22.490

1k+ parts

$22.330

10k+ parts

$22.170

1,698

$22.820

$22.490

$22.330

$22.170

Lixinc

USA . 993 parts In-Stock

1+ parts

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993

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Native Components

USA . 830 parts In-Stock

1+ parts

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$4.287

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830

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$4.287

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Perfect Parts

USA . 501 parts In-Stock

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501

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A-Z Elektronik GmbH

Germany . 378 parts In-Stock

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378

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Northwest PG Solutions

USA . 375 parts In-Stock

1+ parts

-

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$4.332

10k+ parts

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375

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$4.332

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Overview

Experience unparalleled performance and reliability with the AD8644ARUZ operational amplifier by Analog Devices. As a leader in the industry, Analog Devices has crafted this high-quality op amp to deliver exceptional precision and efficiency in a wide range of applications. From audio equipment to medical devices, this versatile component offers customers unmatched value, superior benefits, and undeniable advantages. Trust Analog Devices to provide the perfect solution for your operational amplifier needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the operational amplifier, ensuring it can withstand various operating conditions.

Maximum Input Offset Voltage: 3000 uV

Low input offset voltage ensures accurate and stable performance of the operational amplifier, making it suitable for precision applications.

Maximum Average Bias Current (IIB): 0.0005 uA

Low bias current minimizes power consumption and reduces errors in the amplifier's output signal.

Surface Mount: YES

Surface mount capability allows for easy and efficient assembly onto printed circuit boards, saving space and facilitating automated manufacturing processes.

Nominal Common Mode Reject Ratio: 75 dB

High common mode rejection ratio ensures minimal interference from noise and disturbances in the input signal, leading to a clean and accurate output.

Nominal Supply Voltage / Vsup (V): 18

A suitable supply voltage of 18V allows for stable and reliable operation of the operational amplifier in various applications.

Nominal Unity Gain Bandwidth: 5500 kHz

High unity gain bandwidth ensures fast response and excellent frequency response of the operational amplifier, making it ideal for high-speed applications.

Nominal Slow Rate: 7.5 V/us

The slow rate of 7.5 V per microsecond ensures smooth and controlled changes in the output voltage, preventing overshoot and instability in the amplifier's response.

Technical Specifications

Operational Amplifiers (Op Amps) AD8644ARUZ attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from Analog Devices

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BIPOLAR

Power Supply:

5/18 V

Total Functions:

4

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:

5.5 MHz

Nominal Common Mode Rejection Ratio (CMRR ):

75 dB

Input Offset Voltage Limit:

3000 uV

Minimum Voltage Gain:

10000

Nominal Slew Rate:

7.5 V/us

Peak Bias Current:

500 pA

Maximum Bias Current (IIB) @25 °C:

400 nA

Operational Characteristics

Nominal Supply Voltage:

18 V

Maximum Supply Voltage:

20 V

Lowest Operating Temperature:

-20 °C (-4 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Reflow Peak Time Limit:

30 s

Maximum Supply Current:

6 mA

Physical Characteristics

Length:

0.197 in (5 mm)

Width:

0.173 in (4.4 mm)

Maximum Seated Height:

0.047 in (1.2 mm)

Total Terminals:

14

Terminal Pitch:

0.026 in (0.65 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-G14

JESD-609 Code:

e3

Packaging and Shipping

Package Code:

Package Shape:

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Equivalence Code:

TSSOP14,.25

Trade Compliance

AD8644ARUZ Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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