MLX90616 Datasheet, PDF (5/36 Pages) Melexis Microelectronic Systems – Infra Red Thermometer in TO-39 for high temperature thermometer guns

MLX90616ESF-HCA
Infra Red Thermometer in TO-39
for high temperature thermometer guns
6 Pin definitions and descriptions
4- VSS 1- SCL
3- VDD 2- SDA/PWM
=
Bottom View
Figure 2: Pin description
Pin Name
SCL
SDA / PWM
VDD
VSS
Function
Serial clock input for 2 wire communications protocol.
Digital input / output. In normal mode the measured object temperature is available at this pin Pulse
Width Modulated.
In SMBus compatible mode automatically configured as open drain NMOS.
External supply voltage.
Ground. The metal can is also connected to this pin.
Table 2: Pin description MLX90616
With the SCL and PWM / SDA pins operated in 2-wire interface mode, the input Schmitt trigger function is
automatically enabled.
3901090616
Rev 002
Page 5 of 36
Data Sheet
August 20, 2012