www.ams.com/AS5510

Revision 0.1

6 - 18

AS5510

Datasheet - Electrical Character i s t ics

6.2 Electrical and Magnetic Specifications

Table 6. Electrical and Magnetic Specifications

Symbol

Parameter

Conditions

Min

Typ

Max

Units

RES

Resolution

10

bit

Bin

Magnetic Input Range

Default Setting

±50

mT

Configurable via I²C or factory

trimming option

±25

mT

±12.5

mT

±18.75

mT

Input related offset

1

0.45

mT

Linearity error

2

2. Linearity error=

3%

Initial Power up time from cold start

3

3. This time is needed for the first power-up of the device until the offset compensation is finished; Includes readout of the PPROM fuses;

It depends on the sensitivity setting.

This time is needed for the first

power-up of the device until the

offset compensation is finished;

Includes readout of the PPROM

fuses

1.5

ms

Power-on time

4

4. Time after switching from power-down mode into active mode until the offset compensation is finished.

Time after switching from power-

down mode into active mode until

the offset compensation is finished

250

μs

Fast Mode (default setting)

ADC sampling frequency

After offset compensation finished

50

KHz

System propagation delay

20

μs

Input related noise

5

Equivalent to 8 * rms

0.8

mTpp

Slow mode (I²C command option)

ADC sampling frequency

After offset compensation finished

12.5

KHz

System propagation delay

50

μs

Input related noise

5

Equivalent to 8 * rms

0.5

mTpp

lin

error

–

1

adc

out maxB

()

–

adc

–

out zeroB

()

–

2

adc

out maxB

2

--------------





–

adc

–

out zeroB

()

–





×

-------------------------------------------------------------------------------------------------------------











100

×

–

=