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AS5046

PROGRAMMABLE 12-bit 360° MAGNETIC ANGLE ENCODER WITH ABSOLUTE 2-WIRE SERIAL AND ANALOG INTERFACES

austriamicrosystems AG 

AS5046 Programmable 360° Magnetic Angle Encoder – Preliminary Data Sheet

5 Electrical Characteristics

5.1 Absolute Maximum Ratings (non operating)

Stresses beyond those listed under “Absolute Maximum Ratings“ may cause permanent damage to the device. These are

stress ratings only. Functional operation of the device at these or any other conditions beyond those indicated under

“Operating Conditions” is not implied. Exposure to absolute maximum rating conditions for extended periods may affect

device reliability.

Parameter

DC supply voltage

Input pin voltage

Symbol

Min

VDD5V

-0.3

VDD3V3

-0.3

Vin

-0.3

Max

7

5

VDD5V +0.3

5

Unit Note

V

Pin VDD5V

V

Pin VDD3V3

Pins MagRngn, Mode, CSn, CLK, DO, DACout, FB,

Vout

V

Pin DACref

Input current (latchup immunity)

Iscr

Electrostatic discharge

ESD

Storage temperature

Tstrg

Body temperature (Lead-free package) TBody

Humidity non-condensing

H

-0.3

7.5

-100

100

±2

-55

125

260

5

85

Pin PROG_DI

mA Norm: JEDEC 78

kV Norm: MIL 883 E method 3015

°C

Min – 67°F ; Max +257°F

t=20 to 40s, Norm: IPC/JEDEC J-Std-020C

°C

Lead finish 100% Sn “matte tin”

%

5.2 Operating Conditions

Parameter

Ambient temperature

Supply current

Supply voltage at pin VDD5V

Voltage regulator output voltage at pin VDD3V3

Supply voltage at pin VDD5V

Supply voltage at pin VDD3V3

Symbol

Tamb

Isupp

VDD5V

VDD3V3

VDD5V

VDD3V3

Min Typ Max Unit Note

-40

125 °C -40°F…+257°F

16 21 mA

4.5 5.0 5.5 V

3.0 3.3 3.6 V

5V operation

3.0 3.3 3.6 V

3.0 3.3 3.6 V

3.3V operation

(pin VDD5V and VDD3V3 connected)

Revision 1.1

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