MLX90809 Datasheet, PDF (7/11 Pages) Melexis Microelectronic Systems – Relative Pressure Sensor

MLX90809
Relative Pressure Sensor
8.3 MLX90809LXG-EAD-100
DC Operating Parameters T_A = -40^°C to 150^°C, V_DD = 5V.
Parameter
Symbol Remarks
Pressure 1
P1
Transfer curve: Figure 3
Pressure 2
P2
Output 1
O1
Output 2
O2
Low clamping level LCL
High clamping level HCL
Parameter
Output accuracy
Symbol Remarks
εo
Overall accuracy expressed as output value
Pressure accuracy εp
Overall accuracy expressed as pressure value
Output
HCL
O2
εo
Value
Unit
0.05
Bar
-1.20
Bar
193
LSB
3896
LSB
1
LSB
4088
LSB
Min Typ Max Unit
-60
60
LSB
-20
20
mBar
O1
P2
εp
LCL
P1
Relative Pressure
in Bars
Figure 3: Transfer function negative pressure curve
Rev 002
390109080901
Output
O2
HCL
εo
εp
LCL
O1
P1
Relative Pressure
in Bars
P2
Figure 4: Transfer function positive pressure curve
Page 7 of 11
Data Sheet
Oct/14