ZSSC3036

Low-Power 16-Bit Sensor Signal Conditioner IC

Data Sheet

May 28, 2013

© 2013 Zentrum Mikroelektronik Dresden AG

— Rev. 1.20

All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without

the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.

43 of 49

Equations for the S-shaped SOT_curve setting (SOT_curve = 1):

Simplified:

2

15

1

15

2

2

_

K

K

B

Gain

Z

BS







(15)

15

15

15

15

2

2

2

_

2























BS

BS

Z

bridge

SOT

Z

B

(delimited to positive number range)

(16)

Complete:

1

2

2

1

2

2

2

15

1

15

17

17

17

17

2

2

_







































K

K

B

Gain

Z

BS

(17)

16

17

17

17

17

17

17

2

0

15

1

2

2

1

2

2

15

1

2

2

15

15

2

2

2

_

2



























































































BS

BS

Z

bridge

SOT

Z

B

(18)

Where

B

=

Corrected bridge reading output via I

BR_Raw

=

Gain_B

=

Offset_B

=

Tcg

=

Tco

=

T_Raw

=

=

T_Raw reading at which low calibration was performed (e.g., 25°C);

SOT_tcg

=

SOT_tco

=

SOT_bridge

=



=

absolute value

ll



=

bound/saturation number range from ll to ul, over/under-flow is reported as saturation in

status byte.