MLX90314
Programmable Sensor Interface
Table 4. PNB_TNB Bit Definition;
Pressure Gaps
# of Pressure Gaps
Fixed
Table 6. Temperature
& Signal Limitations
Maximum number of
temperature gaps
4MSB of PNB_TNB Value
15 (F hex)
Maximum number of
signal gaps
1
14 (E hex)
2
12 (C hex)
Fixed Gain and
fixed Offset
5 Gaps
3
10 (A hex)
2 Gaps
3 Gaps
4
8
3 Gaps
2 Gaps
5
6
4 Gaps
Fixed signal
Table 5. PNB_TNB Bit Definition;
Temperature Gaps
# of Temperature Gaps
4 LSB of PNB_TNB
Fixed (1)
0
2 Gaps
5
3 Gaps
8
4 Gaps
11 (B hex)
Figure 4. Signal
Linearity Correction
Output
PC4
MLX90314
PC5
PC3
Output (units)
PC2
PC1
0
P2
P3
P4
P5
3901090314
Rev 007
Page 12
Nov/04
MELEXIS [ Melexis Microelectronic Systems ]
