MLX90314
Programmable Sensor Interface
Typical 90314 Applications
Figure 9a. Absolute Voltage Mode
Supply
Output
5K
100 nF
Automotive
apps
VDD FET VDD1
COMS
VBP
100 nF
VMO
FLT
VBN
39 nF 100 nF 10 nF
10K
GND
Ground
Supply
Figure 9b. Ratiometric Voltage Mode
5K
VDD
VDD1
COMS
100 nF
VBP
Output
VMO
FLT
VBN
TMP
39 nF
10 nF
10K
GND
Ground
Supply
Figure 9c. Current Mode
5K
VDD FET VDD1
100 nF
100 nF
COMS
CMO
VBP
100 nF
Depends on
stability of the
current loop
75 Ohms
24 Ohms
VBN
FLT
39 nF
TMP
GND CMN
Ground
MLX902xx Name of Sensor Rev Y.X 22/Aug/98
3901090314
Page 23
Page 23
Nov/04
Rev 007
MELEXIS [ Melexis Microelectronic Systems ]
