MLX90316_05 Datasheet, PDF (16/34 Pages) List of Unclassifed Manufacturers – Rotary Position Sensor IC

MLX90316
Rotary Position Sensor IC
100 %
CLAMPHIGH
LNR_C_Y
Clamping High
C
Slope LNR_C_S
LNR_B_Y
LNR_A_Y
CLAMPLOW
0%
0
B
Slope LNR_B_S
A
Slope LNR_A_S
Slope LNR_S0
LNR_A_X
LNR_B_X
LNR_C_X
Clamping Low
360
(Deg.)
14.2.3. CLAMPING Parameters
The clamping levels are two independent values to limit the output voltage range. The CLAMP_LOW
parameter adjusts the minimum output voltage level. The CLAMP_HIGH parameter sets the maximum
output voltage level. Both parameters have 16 bits of adjustment with a resolution of approximately 0.076
mV.
14.2.4. DEADZONE Parameter
The dead zone is defined as the angle window between 0 and 359.9999.
When the digital angle lies in this zone, the IC is in fault mode.
14.2.5. FHYST Parameter
The FHYST parameter is an hysteresis filter. The output value of the IC is not updated when the digital
step is smaller than the programmed FHYST parameter value. The output value is modified when the
increment is bigger than the hysteresis. The hysteresis filter reduces therefore the resolution to a level
compatible with the internal noise of the IC. The hysteresis must be programmed to a value close to the
noise level.
14.3. Identification
Parameter
Value
Unit
MELEXSID1
MELEXSID2
MELEXSID3
0 … 65535
0 … 65535
0 … 65535
CUSTUMERID1
CUSTUMERID2
CUSTUMERID3
0 … 255
0 … 65535
0 … 65535
Identification number: 40 bits freely useable by Customer for traceability purpose.
3901090316
Rev. 001
Page 16 of 34
Data Sheet
4 October 05