
MLX90308CAB
Programmable Sensor Interface
MLX90308CAB Programmable Sensor Interface
Page 16
Rev 1.1
11/Sept/00
Byte
Designation
Note
12
OFTC3L or
P3L
The eight LSB's of the third offset TC OFTC3[7:0].
The eight LSB's of Pressure Point 2 (or Signature) P2[7:0].
13
TR3L or
PC2L
The eight LSB's of the third temperature point T3[7:0].
The eight LSB's of Pressure Coefficient 2 PC2[7:0].
14
GNTC4L or
P2L
The eight LSB's of the fourth gain TC GNTC4[7:0].
The eight LSB's of Pressure Point 2 P2[7:0].
15
OFTC4L or
PC1L
The eight LSB's of the fourth offset TC OFTC4.
The eight LSB's of Pressure Coefficient 1 PC1
16
PoffL
The eight LSB's of Pressure (output signal) Ordinate Poff[7:0].
Upper
Lower
Four
Bits
Upper four bits.
Lower four bits
17
GN1[9:8]
OF1[9:8]
Two MSB's of fixed gain
Two MSB's of fixed offset
GN[9:8].
OF[9:8]
18
GNTC1[11:8]
OFTC1[11:8]
Four MSB's of first gain TC
Four MSB's of the first offset
GNTC1[11:8].
TC OFTC1[11:8].
19
TR1[9:8]
GNTC2[11:8]
PC5[11:8]
P5[9:8]
Two MSB's, first temperature
Four MSB's, second gain
point T1[9:8] or
TC GNTC2[11:8] or
Four MSB's, Pressure
TC GNTC2[11:8] or
Coefficient 5 PC5[11:8].
Two MSB's Pressure Point 5
P5[9:8].
20
OFTC2[11:8]
TR2[9:8]
PC4[11:8]
P4[9:8]
Four MSB's second offset
Two MSB's second
TC OFTC2[11:8] or
temperature point T2[9:8] or
Four MSB's Pressure
Two MSB's Pressure Point 4
Coefficient 4 PC4[11:8].
P4[9:8].
21
GNTC3[11:8]
OFTC3[11:8]
PC3[11:8]
P3[9:8]
Four MSB's third gain TC
Four MSB's third offset
GNTC3[11:8] or
TC OFTC3[11:8] or
Four MSB's Pressure
Two MSB's Pressure Point 3
Coefficient 3 PC3[11:8]).
P3[9:8].
22
TR3[9:8]
GNTC4[11:8]
PC2[9:8]
P2[9:8]
Two MSB's third
Four MSB's fourth gain TC
temperature point t3[9:8] or
GNTC4[11:8] or
Four MSB's Pressure
Two MSB's Pressure
Coefficient 2 PC2[11:8].
Point 2 P2[9:8].
23
OFTC4[11:8]
Poff[9:8]
PC1[11:8]
Four MSB's fourth offset TC
Two MSB's Pressure
ordinate
OFTC4[11:8] or
Poff[9:8].
Four MSB's Pressure
Coefficient 1 PC1[11:8].
Table 11. EEPROM Byte Definitions (continued)