mlx90601b Micrel Semiconductor, mlx90601b Datasheet - Page 5

• Manufacturer Part Number: mlx90601b
• Description: Analog Ir Thermometer Module
• Manufacturer: Micrel Semiconductor

at this pin is a linear representation of Tambient,
the temperature of the IR sensor, as measured
by the PTC inside MLX90247. The driver can
source at least 1mA and sink at least 20 A
to/from an external load.
VDD: Supply pin
REL1
Open drain relay driver output. The typical on-
resistance of this driver is <10
voltage of VDD=5V.
390109060101
Rev. 004
Threshold in
in EEPROM
Hysteresis
EEPROM
Tobject
COMP
VSS
with a supply
REL1
Page 5 of 8
The comparator is a digital comparator, with a
resolution of 12 bits. By default the input polarity
is inverting. Threshold and hyteresis values are
version dependent, as indicated below. These
settings can be changed by factory programming
on request.
Version
5/60 C version
-20/120 C version
VSS: Supply pin
Analog IR thermometer module
Datasheet
default REL1 settings
MLX90601B
Threshold
25 C
50 C
Hysteresis
2 C
5 C
Dec/01