MLX90316KDC-BDG Datasheet, PDF (21/45 Pages) Melexis Microelectronic Systems – Rotary Position Sensor IC

MLX90316
Rotary Position Sensor IC
14.2.5. 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 (RESONFAULT must be set to “1” – See
14.6.1).
14.2.6. MLX90316 xDC- BCS ONLY
The MLX90316 BCS firmware offers the possibility to program a second output transfer characteristic of
the single die version.
The following formula is used in the 90316BxS:
OUT2 = OUT2SlopeRatio * OUT1 + OUT2Offset
Range OUT2 = [ Clamp_Low OUT2..Clamp_High OUT2 ]
OUT2 SLOPE RATIO Controls the slope ratio OUT1 vs OUT2. The ratio can be positive or negative.
The example of MLX90316LDC-BCS-PPA is given in the figure below (slope = -1, OUT2 = -1 x slope OUT1
+ 100 %).
100%
90%
OUT1
10%
0%
0
OUT2
360 (Deg.)
14.3. Identification
Parameter
MELEXSID1
MELEXSID2
MELEXSID3
CUSTUMERID1
CUSTUMERID2
CUSTUMERID3
Value
Unit
0 … 65535
0 … 65535
0 … 65535
0 … 255
0 … 65535
0 … 65535
Identification number: 40 bits freely useable by Customer for traceability purpose.
3901090316
Rev10
Page 21 of 45
Jul/13