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AD637AR

Analog Devices

AD637AR by Analog Devices

AD637AR by Analog Devices is a RMS to DC converter with 0.05% linearity error, operating at -40 to 85 °C. It has a max supply voltage of +-18 V and requires +-15 V power supplies. This small outline package is ideal for industrial applications requiring precise signal conversion.

Median Price

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6

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1k+

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Vyrian

USA . 4,568 parts In-Stock

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Digiode

USA . 70 parts In-Stock

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ECAB

Sweden . 45 parts In-Stock

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ComSIT Distribution GmbH

Germany . 34 parts In-Stock

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DF Sales Co.

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AZTECH Wire

Italy . 299 parts In-Stock

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$8.597

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One Stop Electronics

USA . 1,127 parts In-Stock

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$11.000

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Parana Technologies

USA . 124 parts In-Stock

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$11.069

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$10.294

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IDEA Electronic Components Group

UK . 256 parts In-Stock

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$11.902

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$11.307

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DigiPath Technology Company

USA . 2,040 parts In-Stock

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$18.567

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$17.824

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Native Components

USA . 172 parts In-Stock

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Northwest PG Solutions

USA . 1,558 parts In-Stock

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Advanced Electronics

New Zealand . 300 parts In-Stock

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Corohmni

South Africa . 64 parts In-Stock

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Vigor

Singapore . 897 parts In-Stock

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Microchip USA

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Kepictronics

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Corphita

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Overview

Unlock precision and accuracy with the Analog Devices AD637AR. Designed by a renowned manufacturer, this Analog Special Purpose Converter offers unparalleled quality and reliability. Ideal for a wide range of applications, this converter provides exceptional linearity and minimal error, ensuring optimal performance. With a compact design and easy installation, the AD637AR delivers value and benefits that meet the demands of any project. Experience superior results with this innovative solution.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material provides durability and protection for the internal components of the converter, ensuring reliable performance over time.

Surface Mount: YES

Surface mount capability allows for easy integration onto PCBs, saving space and simplifying assembly processes.

Maximum Supply Voltage: 18 V

With a maximum supply voltage of 18V, this converter can handle higher voltage inputs, making it versatile for different applications.

Package Shape: RECTANGULAR

Rectangular package shape allows for efficient use of space on the PCB, enabling compact designs.

Maximum Linearity Error (EL): 0.05 %

Low linearity error ensures accurate conversion of input signals to output, making this converter suitable for precision measurement applications.

Minimum Negative Supply Voltage: -3 V

Support for negative supply voltage down to -3V allows for flexibility in power supply configurations.

Power Supplies (V): +-15

Dual power supply option with +-15V nominal supply voltage enables compatibility with various power systems.

No. of Terminals: 16

Having 16 terminals provides ample connectivity options for interfacing with external components and systems.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB and facilitates efficient heat dissipation.

Minimum Supply Voltage: 3 V

Low minimum supply voltage of 3V allows for operation in low-power environments.

Maximum Operating Temperature: 85 °C

High maximum operating temperature of 85°C ensures reliable performance in harsh environmental conditions.

Minimum Operating Temperature: -40 °C

Wide temperature range from -40°C to 85°C enables operation in extreme cold and hot conditions.

Terminal Finish: TIN LEAD

Tin lead terminal finish ensures good solderability for easy assembly onto PCBs.

Terminal Position: DUAL

Dual terminal position provides flexibility in board layout and connectivity options.

Maximum Negative Supply Voltage: -18 V

Support for negative supply voltage down to -18V allows for wider compatibility with power systems.

Maximum Seated Height: 2.65 mm

Low seated height of 2.65mm enables compact design and integration into slim devices.

Width: 7.5 mm

Narrow width of 7.5mm saves space on the PCB and allows for dense layout of components.

Maximum Total Error: 0.6 %

Low total error of 0.6% ensures high accuracy in signal conversion, making this converter suitable for precise measurement applications.

Peak Reflow Temperature °C: 240

High peak reflow temperature of 240°C ensures reliable solder joints during assembly processes.

Length: 10.3 mm

Compact length of 10.3mm contributes to space-saving design and efficient PCB layout.

Temperature Grade: INDUSTRIAL

Industrial temperature grade ensures reliable performance in harsh industrial environments.

Terminal Form: GULL WING

Gull wing terminal form enhances solder joint strength and reliability during assembly and operation.

Maximum Supply Current: 3 mA

Low maximum supply current of 3mA contributes to energy efficiency and low power consumption.

Converter Type: RMS TO DC CONVERTER

RMS to DC conversion capability enables accurate measurement and processing of root mean square signals.

Nominal Supply Voltage: 15 V

Nominal supply voltage of 15V provides a stable power source for consistent performance.

Nominal Negative Supply Voltage: -15 V

Nominal negative supply voltage of -15V ensures proper operation in dual power supply configurations.

Terminal Pitch: 1.27 mm

Fine terminal pitch of 1.27mm allows for high-density mounting on the PCB and precise connections.

Maximum Positive Input Voltage: 7 V

Support for maximum positive input voltage of 7V allows for handling of higher voltage signals with accuracy.

Maximum Operating Frequency: 0.15 MHz

High maximum operating frequency of 0.15MHz enables fast signal processing and response time in dynamic applications.

Technical Specifications

Analog Special Purpose Converters AD637AR attributes and parameters. Explore more Analog Special Purpose Converters devices from Analog Devices

Converter Specifications

Converter Type:

Maximum Operating Frequency:

150 kHz

Maximum Linearity Error (EL):

0.05 %

Maximum Total Error:

0.6 %

No. of Functions:

1

Electrical Specifications

Nominal Supply Voltage:

15 V

Power Supplies:

±15 V

Minimum Negative Supply Voltage:

-3 V

Nominal Negative Supply Voltage:

-15 V

Maximum Negative Supply Voltage:

-18 V

Maximum Supply Current:

3 mA

Maximum Positive Input Voltage:

7 V

Minimum Supply Voltage:

3 V

Maximum Supply Voltage:

18 V

Operating Conditions

Maximum Operating Temperature:

85 °C (185 °F)

Minimum Operating Temperature:

-40 °C (-40 °F)

Temperature Grade:

Moisture Sensitivity Level (MSL):

1

Peak Reflow Temperature:

240 °C (464 °F)

Form Factor

Terminal Position:

Dual

Terminal Form:

No. of Terminals:

16

Terminal Finish:

Tin Lead

Terminal Pitch:

0.05 in (1.27 mm)

Surface Mount:

Yes

Width:

0.295 in (7.5 mm)

Length:

0.406 in (10.3 mm)

Maximum Seated Height:

0.104 in (2.65 mm)

Packaging

Package Body Material:

Plastic/Epoxy

Package Shape:

Package Style:

Small Outline

Package Code:

SOP

Package Equivalence Code:

SOP16,.4

Standards and Codes

Qualification:

Not Qualified

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e0

Trade Compliance

AD637AR Converters trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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