AD5271BRMZ-20-RL7 Analog Devices Inc, AD5271BRMZ-20-RL7 Datasheet

AD5271BRMZ-20-RL7

Manufacturer Part Number

AD5271BRMZ-20-RL7

Description

256 Tap 5v 50tp, 1% R-tol MSOP SPI I.C.

Manufacturer

Analog Devices Inc

Datasheet

1.AD5271BRMZ-20.pdf (24 pages)

Specifications of AD5271BRMZ-20-RL7

Taps

256

Resistance (ohms)

20K

Number Of Circuits

Temperature Coefficient

5ppm/°C

Memory Type

Non-Volatile

Interface

SPI Serial

Voltage - Supply

±2.5 V ~ ±2.75 V, 2.7 V ~ 5.5 V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

10-MSOP, Micro10™, 10-uMAX, 10-uSOP

Resistance In Ohms

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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AD5270 / AD5270BCPZ-100-RL7 AD5270 / AD5270BCPZ-20-RL7

AD5270 / AD5270BRMZ-20

AD5271 / AD5271BRMZ-100

Rev. -

Americas:

Rev

This notice is to inform you of a change that will be made to certain ADI products (see Material Report). Any issues with this PCN or

requirements to qualify the change (additional data or samples) must be sent to ADI within 30 days of publication date. ADI contact information

is listed below.

PCN Title:

Publication Date:

Effectivity Date:

Revision Description:

Description Of Change

Reason For Change

Impact of the change (positive or negative) on fit, form, function & reliability

Summary of Supporting Information

Initial Release

The AD5270 and AD5271 data sheet is being updated to indicate that the SDO pin requires a pull-up resistor even if the pin is not used.

If SDO pin is left floating the part becomes locked.

Customers must be aware of this requirement to ensure the part does not become locked.

The AD5270/AD5271 datasheet rev. E will reflect this requirement.

Supporting Documents

Publish Date

14-Dec-2010

PCN_Americas@analog.com

For questions on this PCN, send email to the regional contacts below or contact your local ADI sales representative

Product/Process Change Notice - PCN 10_0354 Rev. -

Analog Devices, Inc. Three T echnology Way Norwood, Massachusetts 02062-9106

AD5270 / AD5270BRMZ-20-RL7 AD5270 / AD5270BRMZ-50 AD5270 / AD5270BRMZ-50-RL7 AD5271 / AD5271BCPZ-100-RL7 AD5271 / AD5271BCPZ-20-RL7

AD5271 / AD5271BRMZ-100-RL7 AD5271 / AD5271BRMZ-20 AD5271 / AD5271BRMZ-20-RL7

Initial Release

AD5270 AD5271 Data Sheet Correction to prevent SDO pin malfunction.

14-Dec-2010

14-Dec-2010 (the earliest date that a customer could expect to receive changed material)

None

Analog Devices, Inc. PCN 10_0354_Rev_- Page 1 of 2

Added Parts On This Revision - Product Family / Model Number (16)

AD5270 / AD5270BRMZ-100 AD5270 / AD5270BRMZ-100-RL7 AD5270 / AD5270BRMZ-100-U1 AD5270 / AD5270BRMZ-100-U2

Europe:

Appendix A - Affected ADI Models

Appendix B - Revision History

Analog Devices, Inc.

PCN_Europe@analog.com

Rev Description

Japan:

Rest of Asia:

DocId:1399 Parent DocId:None Layout Rev:4

PCN_Japan@analog.com

PCN_ROA@analog.com

Related parts for AD5271BRMZ-20-RL7

AD5271BRMZ-20-RL7 Summary of contents

Page 1

... PCN_Americas@analog.com Added Parts On This Revision - Product Family / Model Number (16) AD5270 / AD5270BCPZ-100-RL7 AD5270 / AD5270BCPZ-20-RL7 AD5270 / AD5270BRMZ-20 AD5270 / AD5270BRMZ-20-RL7 AD5270 / AD5270BRMZ-50 AD5270 / AD5270BRMZ-50-RL7 AD5271 / AD5271BCPZ-100-RL7 AD5271 / AD5271BCPZ-20-RL7 AD5271 / AD5271BRMZ-100 AD5271 / AD5271BRMZ-100-RL7 AD5271 / AD5271BRMZ-20 AD5271 / AD5271BRMZ-20-RL7 Rev Publish Date Rev. - 14-Dec-2010 Initial Release Analog Devices, Inc. PCN 10_0354_Rev_- Page Europe: PCN_Europe@analog ...

Page 2

Analog Devices, Inc. PCN 10_0354_Rev_- Page ...

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