PRELIMINARY

Page 10 of 25

2.2.10

delay time

7

12.5

18

20

6

µs

µs

Only valid for Tj=25°C.

Valid for Tj=-40°C till

Tj=175°C.

Higher magnetic

slopes and overshoots

signal is filtered

internal.

2.2.11

Temperature drift of

delay time of output to

magnetic edge

∆t

d

-6

3

7

6

µs

Time over specified

temperature range;

2.2.12

Frequency range

f

0.001

8

kHz

Operation below 1Hz

8

2.2.13

Oscillator frequency

1.08

1.34

1.68

MHz

-

2.2.14

Offset recalibration time

after last output change

625

780

970

ms

Output locked to state

before recalibration

2.2.15

Clamping voltage

24

27.5

V

2.2.16

Clamping voltage Q- Pin

24

27.5

V

2.2.17

Analog reset voltage

2.35

2.9

V

-

Note:

The listed AC/DC and magnetic characteristics are ensured over the operating range of the

integrated circuit. Typical characteristics specify mean values expected over the production

No.

Parameter

Symbol

min

typ

max

Unit

Remarks

2.3.1

Bias preinduction

-500

500

mT

-

2.3.2

Differential bias induction

∆B

0

-30

30

mT

-

2.3.3

Minimum signal

amplitude

∆B

min



0.55

1.5

mT

9

2.3.4

Maximum signal

amplitude

∆B

max



100

mT

10

2.3.5

Resistivity against

mechanical stress (piezo)

∆B

min



-0.2

0.2

mT

F= 2N

∆B

min

 within offset recalibration time

even below 1Hz once per magnetic edge

measured signal will be clipped. This will decrease the phase accuracy.