AS5011 datasheet(11/16 Pages) AMSCO

11 / 16 page

AS5011

Data Sheet

www.austriamicrosystems.com

8.2

Operating conditions

(operating conditions: Tamb = -20 to +80°C, VDD = 3.3V)

Parameter

Symbol

Min

Typ

Max

Unit

Note

Core Supply voltage

VDD

2.7

3.6

Peripheral Supply voltage

VDDp

1.8

VDD

+0.3

open drain outputs : SCL, SDA,

INT/

Current consumption on core

supply,

Shutdown mode

IDDs

µA

average current pin VDD

pulsed current IDDf during tconv

with period tP,W

Current consumption on core

supply,

Low Power mode

IDDl

200

µA

average current pin VDD

pulsed current IDDf during tconv

with period tP,A

Current consumption on core

supply,

Full Power mode

IDDf

continuous current pin VDD

Current consumption on IO supply

IDDp

µA

average current pin VDDp, 20ms

i²C polling, 47k pullup resistor on

SDA

Polling clock rate, Shutdown mode

tP,W

65.6

94.4

internal

Polling clock rate, Low Power

mode

tP,A

16.4

23.6

internal

Coordinate conversion time

tconv

330

380

455

µs

Full Power mode

lateral movement radius

±1.8

±2.3

vertical magnetic field at magnet

centre, measured at the chip

surface

type of magnet

cylindrical; axial magnetized

Hall array diameter

2.2

magnetic field strength

120

vertical magnetic field at magnet

center; measured at chip surface

Ambient temperature range

Tamb

-20

+80

°C

Magnetic field measurement

resolution

bit

Internal

Resolution of XY displacement

bit

over 2*dx and 2*dy axis

IC package

QFN16

5x5x0.55mm

100

Ceramic capacitor VDD - VSS

Power supply filtering capacitors

100

Ceramic capacitor VDDp - VSS

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