AS5013 datasheet(6/50 Pages) AMSCO

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[v2-00] 2021-Apr-19

AS5013 − Electrical Characteristics

Operating Conditions

TAMB = -20°C to 80°C, VDD = 3.3V, RESETn = HIGH

Figure 6:

Operating Conditions

Symbol

Parameter

Conditions

Min

Typ

Max

Units

VDD

Core supply voltage

2.7

3.6

VDDp

Peripheral supply voltage

Input: RESETn

Open drain outputs: SCL,

SDA, INTn.

External I²C pull up resistor to

be connected to VDDp.

1.7

VDD

IDDs

Maximal average current

consumption on VDD,

Pulsed peaks = IDDf

depends on the sampling

time ts[ms]

TAMB = -20°C to 50°C

3+3760/ts [ms]

μA

TAMB = 50°C to 80°C

10+3760/ts [ms]

IDDI

Current consumption on

core supply, Idle mode,

no readout (ts = infinite)

TAMB = -20°C to 50°C

μA

TAMB = 50°C to 80°C

IDDf

Current consumption on

core supply, Idle mode,

continuous readout

(ts=450μs)

Continuous current pin VDD

Maximum sampling ts =

450μs

Tpua

Power up time analog

Step on VDD to Data_Ready

1000

μs

Tconv

Conversion time

Read X/Y coordinate I²C Y_

res_int ACK bit of to Data_

Ready

450

μs

tP,W

Nominal wakeup time

320

Lateral movement radius

The range depends on the

magnet and the distance to

the surface, dx²+dy² <= 4mm

2mm

Type of magnet

Cylindrical; axial magnetized

Hall array diameter

2.2

Magnetic field strength

Vertical magnetic field at

magnet center; measured at

chip surface

120

TAMB

Ambient temperature

range

-20

°C

Electrical Characteristics

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