Description
Product Parameters:
Dimensions: 16.8mm(length)*11.46mm(width)*6.2mm(height), the probe diameter is 8.2mm
Digital interface type: IIC (slave mode) or PWM
Temperature measurement range: -70℃～382.2℃
Temperature measurement error: ±0.5℃ (at room temperature) resolution 0.02℃
Working voltage: 3.3V～5V
Operating environment temperature -40～125℃
With M3 fixing screw holes for easy installation and fixing.
Instructions for use:
After power-on reset, MLX90614 is the factory default output mode SMBus, and PWM is not enabled. The SCL pin needs to be kept high at power-up to use PWM. If PWM has been enabled, you need to switch to SMBus and reconfigure the PWM/SDA pin before starting SMBus communication. Need to keep the SCL pin for more than the request time (tREQ) >1, 44ms to keep it low. In this case, the data on the SDA line is ignored. Once PWM is not enabled, it can only be enabled by cutting-off the power supply or exiting sleep mode. If PWM is not enabled through EEPROM, the PWM/SDA pin will be directly used for SMBus communication after POR. In this case, there is no need to send the request status. The way to enter SMBus mode from PWM or thermal relay is the same
Electronic component
Electronic component kit DIY Module
Integrated circuit
TransistorTransistor
Voltage regulator(78 79) Ams1117 controlled tube MOSFET
Diode
DO41 DO35 DO15 SOD Bridge Rectifiers Zener
Capacitor
DIP Electrolytic capacitor SMD Electrolytic Capacitor Monolithic capacitor CBB Ceramic capacitor
Resistor
SMD Resistor Metal Film Cement resistors Wirewound Aluminum Metal Resistor NTC resistor
EL Product
SMD LED TV backlight LED F3 F5 F8 LED Diode 2835 smd LED High Power LED
3020 3030 3535 3528 5730 LED
40272
Electronic component kit
Specification
Supply Voltage : Standard
Dissipation Power : Standard
Operating Temperature : Standard
