AS5245HQFT datasheet(29/31 Pages) AMSCO

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www.austriamicrosystems.com/AS5245

Revision 1.5

29 - 31

AS5245

Data Sheet - R e v i s i o n H i s t o r y

Revision History

Note:

Typos may not be explicitly mentioned under revision history.

Revision

Date

Owner

Description

1.0

June 08, 2007

apg

Initial revision

July 24, 2008

Changes made to values in Table 9 - Incremental Resolution

Feb 13, 2009

Updated min, typ, max values for tDOvalid parameter in Table 5 - Timing

Characteristics

July 15, 2009

rfu

1) Note added under Table 6 - Slow and Fast Mode Parameters

2) Output Md0, Md1 description updated, (see User Selectable Settings

on page 18)

July 22, 2009

mub

Updated values in Table 5 - Timing Characteristics for the following

parameters:

-tDOvalid

-fPWM

-PWMIN

-PWMAX

July 23, 2009

Updated sections Electrical Characteristics on page 6, Timing

Characteristics on page 9 and Detailed Description on page 10

according to AS5145 datasheet.

1.1

Oct 19, 2009

apg

Deleted the following --

1) ‘OTP Programming Connection’ figure

2) Physical Placement of the magnet, Magnet Placement, Simulation

Modeling

1.2

Nov 05, 2009

Timing Characteristics (page 9) - Deleted the parameter ‘PWM

Frequency’ (fPWM)

1.3

Dec 04, 2009

Updated section Internal Timing Tolerance (page 26)

1.4

Apr 01, 2010

Updated standards in Absolute Maximum Ratings on page 5

Apr 13, 2010

Updated Package Drawings and Markings on page 28

1.5

Jun 17, 2010

mub

Updated Mode_Index, PWM, Electrical Characteristics (page 6),

fPWM (page 9), Figure 9, Table 11.

Info on ‘Magnet Input Specification’ deleted from the document.

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