IC-MHL200 Datasheet, PDF (24/33 Pages) IC-Haus GmbH – 12-BIT LINEAR / ROTARY POSITION HALL ENCODER

iC-MHL200
12-BIT LINEAR / ROTARY POSITION HALL ENCODER
CFGCOM(7:0)
Addr. 0x09; bit 7:0
Value
Function
0x00
0°
0x01
...
0xBF
1.875 °
360ř
192
·
CFGCOM
358.125 °
Table 23: Commutation Position
Rev C1, Page 24/33
CFGENZ = 0x01 the z-signal is enabled by ENZ = low.
CFGZ180 zero signal width can be changed between
90 ° (default, CFGZ180 = 0x00) and 180 ° (CFGZ180 =
0x01).
CFGENZ controls the pin ENZ. For CFGENZ = 0x00
the z-signal is enabled by ENZ = high. Otherwise, for
GAIN OUTPUT MONITOR
The pin GAIN serves as a monitor signal to indicate
the current gain setting of the amplitude control loop.
The output voltage at the GAIN pin increases linearly
from VNA up to VPA level with increasing value of the
internal GAIN register (refer to Item No. Q03 and Q04).
With CFGTRIG = 1 the GAIN output is disabled and set
to tristate.
CFGTRIG
Value
0x0
0x1
Addr. 0x0A; bit 3
Function
GAIN output active
GAIN output deactivated (tristate)
Table 24: Setting GAIN output to tristate