AS5020

Rev. n/c

Page 6/11

Feb 2001

Electrical Characteristics

Absolute Maximum Ratings*

Supply Voltage ............................................................................................................... -0.3

”#9

Input Current ................................................................................................................................ 25 mA

Digital Input Voltage ......................................................................................... -0.3V

”#9

Electrostatic Discharge ............................................................................................................+/- 1000V

Storage Temperature Range............................................................................................ -50 to +125°C

Total Power Dissipation ............................................................................................................. 150mW

*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.

Operating Conditions

Symbol

Parameter

Conditions

Min.

Typ.*

Max.

Unit

Supply Voltage

Measurement mode,

4.5

5.0

5.5

V

Ambient Operating Temp.

Range

-40

25

+85

°C

Input Low Voltage

V

Input High Voltage**

V

* Typical figures are at 25°C and are for design aid only; not guaranteed and not subject to production testing.

Note: External Buffer-Capacitance is needed: e.g. 4.7uF between the Supply-Pins.

** Note: At pin PROG a higher voltage (up to 8.5V) as defined for the zero position programming routine.

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Units

Programming Voltage

8

8.5

V

Zap pulse duration

4.5

5

5.5

µs

Delay after CS=1

200

µs

Pulse slew rate

2

V/µs

DC Characteristics

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Units

Operating Supply Current

Continuous Read Out

Mode*

15

24

mA

Power Down Current

PD/CS=1

0.5

1

mA

Output Current, Sink

1

mA

•