AS5403D-HTST datasheet(55/66 Pages) AMSCO

Il numero della parte	AS5403D-HTST

Spiegazioni elettronici	3D Hall Position Sensor for Linear and Off-Axis Applications

PDF	66 Pages

Scroll/Zoom	100%

Produttore elettronici	AMSCO [ams AG]

Homepage	http://www.ams.com

Logo

55 / 66 page

ams Datasheet

Page 55

[v1-06] 2015-Aug-28

Document Feedback

AS5403A/D/E − Device Configuration

Protections

When the voltage applied to the VDD pin falls below the

undervoltage lower threshold (VDDUVTL) for longer than the

TVDDUVDET time the device stops the clock of the digital part,

it resets the EEPROM signature calculation and the 3D Hall core

and the output drivers are turned off to reduce the power

consumption. When the voltage applied to the VDD pin exceeds

the VDD undervoltage upper threshold (VDDUVTH) for longer

than the TVDDUVREC time the clock, the signature calculation

and the 3D Hall core are restarted and the output drivers are

turned ON.

Figure 83:

Single Wire Bit Timing

Symbol

Parameter

Min

Typ

Max

Unit

VDDUVTH

VDD Undervoltage Upper Threshold

3.7

4.1

4.5

VDDUVTL

VDD Undervoltage Lower Threshold

3.3

3.7

4.1

TVDDUVDET

VDD Undervoltage Detection Time

250

μs

TVDDUVREC

VDD Undervoltage Recovery Time

250

μs

AS5403D-HTST Scheda tecnica(PDF) 55 Page - ams AG

AS5403D-HTST Scheda tecnica(HTML) 55 Page - ams AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66

Scheda tecnica Scarica

Link URL