mlx90313 ETC-unknow, mlx90313 Datasheet - Page 24

• Manufacturer Part Number: mlx90313
• Description: Programmable Ir Sensor Interface
• Manufacturer: ETC-unknow

MLX90313
Programmable IR Sensor Interface
90313 Algorithm
The algorithm of the ASIC is divided in several operations: ECC, initialization, offset measurement, object
and ambient measurement and offset cancellation, linearisation, comparator functions. Each of this
operation is controlled from the main state machine. The sequence and control of all these state machines
is controlled from main state machine. The normal flow of the procedure is show on the diagram below.
POR
ECC
Initialization
Offset calibration
Measurement
Temp. linearisation
IR. linearisation
Comp & Relay
TRUE
Recalibration
FALSE
Main state machine control flow
MLX90313 Programmable IR sensor Interface
Page 24
Rev 1.0 21-July-2001
3901090313