AD5271BRMZ-20 Analog Devices Inc, AD5271BRMZ-20 Datasheet
AD5271BRMZ-20
Manufacturer Part Number
AD5271BRMZ-20
Description
IC DGTL POT 20K 256POS 10MSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5271BRMZ-20.pdf
(24 pages)
Specifications of AD5271BRMZ-20
Taps
256
Resistance (ohms)
20K
Number Of Circuits
1
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
*
End To End Resistance
20kohm
Track Taper
Linear
Resistance Tolerance
± 1%
No. Of Steps
256
Supply Voltage Range
2.7V To 5.5V
Control Interface
Serial, SPI
No. Of Pots
Single
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD5271BRMZ-20
Manufacturer:
LT
Quantity:
261
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
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AD5271BRMZ-20 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 ...