Data Sheet

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Copyright LZE GmbH 2021
Measurement Modes
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6
Measurement Modes
6.1
Single Magnetic Probe
The three magnetic field components Bx
0
, By
0
and Bz
0
from pixel 0 can be measured in one
measurement cycle by using the single probe mode.
6.1.1
Application Example
Magnetic vector components of Pixel 0 in probe mode.
The actual sensors are placed at the bottom side of the IC.
6.1.2
Settings
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Setting
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Rdy2hZ
0
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
Register 0x000B bit settings
(1)
6.1.3
Output Registers
0x0111
0x0112
0x0113
0x0114
0x0120
0x0121
0x0122
Pixel 0
Bz
0
Pixel 0
Bz
0
Pixel 0
Bx
0
Pixel 0
By
0
Magnitude
(3)
Angle
(3)
Linearized angle
(2)
Output
Registers
(3) CORDIC magnitude:
0.8234∙
1
𝐵𝑥
$
%
+𝐵𝑧
$
%
CORDIC angle:
𝑎𝑡𝑎𝑛2
(
𝐵𝑧
$
,𝐵𝑥
$
)
6.1.4
References
(1) see chapter 7.5 for explanation of bit Rdy2hZ
(2) see chapter 7.8 for explanation of angle linearization
X
Z
Y