EVAL-ADT7470EBZ Analog Devices Inc, EVAL-ADT7470EBZ Datasheet
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EVAL-ADT7470EBZ
Manufacturer Part Number
EVAL-ADT7470EBZ
Description
Temperature Sensor Eval. Board
Manufacturer
Analog Devices Inc
Specifications of EVAL-ADT7470EBZ
Silicon Manufacturer
Analog Devices
Application Sub Type
Temperature Sensor Hub & Fan Controller
Kit Application Type
Power Management
Silicon Core Number
ADT7470
Sensor Type
Temperature
Interface
SMBus (2-Wire/I²C)
Voltage - Supply
3 V ~ 5.5 V
Embedded
No
Utilized Ic / Part
ADT7470
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensitivity
-
Sensing Range
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Americas:
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 receiving this notification. The information contained within this
PCN is considered proprietary and should not be shared outside of your company. ADI contact information is listed below.
PCN Title:
Publication Date:
Samples Available Date:
Effectivity Date:
Description Of Change
Reason For Change
Anticipated impact of the change (positive or negative) on fit, form, function & reliability
Product Identification (this section will describe how to identify the changed material)
Summary of Supporting Information
Comments
Data Sheet sheet updated as follows:
1)Removed all references to TMP05 coefficients. Using this function on the ADT7470 affects correct operation of the part.
2) Removed all references to Enhanced acoustics, register 0x75. These features are not available on the ADT7470.
3)Removed NORM & OOL interrupt mask bits,register 0x73[3] & register 0x72[7]. These bits have no functional effect.
4)Removed Fan free wheel test description. This is not functional on the ADT7470.
5)Added section on Temperature Data Format.
6)Additional detail added to Manual fan speed control & Automatic Fan Speed control sections.
7)Added recommendation not to use Automatic fan speed control when temperatures < 8 DegC.
8)Deleted 'This bit is not set when the PWM output is off', in description of register 0x42[7:4].
Other minor changes to ADT7470 functional description.
Changes to the ADT7470 data sheet functional description, to accurately reflect capabilities of the part. ADT7470 data sheets Rev 0,A & B described
functionality that was not available on the ADT7470. This information has been removed or corrected in data sheet Rev.C.
No changes to ADT7470 silicon.
Applies to all ADT7470 msterial.
ADT7470 Rev.C data sheet
No changes to the ADT7470 silicon, this PCN refers to corrections to the data sheet.
Supporting Documents
Attachment 1: ADI_PCN_09_0144_Rev_-_ADT7470.pdf
PCN_Americas@analog.com
For questions on this PCN, send email to the regional contacts below or contact your local ADI sales representitive
Product/Process Change Notice - PCN 09_0144 Rev. -
Analog Devices, Inc. Three Technology Way Norwood, Massachusetts 02062-9106
ADT7470 Data sheet functional description corrections
21-Jul-2009
21-Jul-2009 (the earliest date that a customer could expect to receive changed material)
Europe:
PCN_Europe@analog.com
Analog Devices, Inc. PCN 09_0144_Rev_- Page 1 of 3
Japan:
Rest of Asia:
PCN_Japan@analog.com
PCN_ROA@analog.com
Related parts for EVAL-ADT7470EBZ
EVAL-ADT7470EBZ Summary of contents
Page 1
Product/Process Change Notice - PCN 09_0144 Rev. - Analog Devices, Inc. Three Technology Way Norwood, Massachusetts 02062-9106 This notice is to inform you of a change that will be made to certain ADI products (see Material Report). Any issues with ...
Page 2
... ADT7470 / ADT7470ARQZ ADT7470 / ADT7470ARQZ-REEL Appendix A - Affected ADI Models Added Parts On This Revision - Product Family / Model Number (4) ADT7470 / ADT7470ARQZ-REEL7 Analog Devices, Inc. PCN 09_0144_Rev_- Page ADT7470 / EVAL-ADT7470EBZ ...
Page 3
Rev Publish Date Appendix B - Revision History Rev Description Analog Devices, Inc. Proprietary Information Analog Devices, Inc. PCN 09_0144_Rev_- Page DocId:790 Parent DocId:None ...