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