Standard Accuracy Board Mount Temperature Sensors 3V Dual Zone MLX90614ESF-DCH-000-TU

MLX90614ESF-DCH-000-TU Board Mount Temperature Sensors Integrated Infrared Thermometer 3V, dual zone, standard accuracy

General Description :

The MLX90614 is an Infra Red thermometer for non-contact temperature measurements. Both the IR sensitive thermopile detector chip

and the signal conditioning ASSP are integrated in the same TO-39 can. Thanks to its low noise amplifier, 17-bit ADC and powerful DSP unit,

a high accuracy and resolution of the thermometer is achieved. The thermometer comes factory calibrated with a digital PWM and SMBus

(System Management Bus) output. As a standard, the 10-bit PWM is configured to continuously transmit the measured temperature

in range of -20...120 ̊C, with an output resolution of 0.14 ̊C. The factory default POR setting is SMBus.

Features and Benefits :

• Small size, low cost
• Easy to integrate
• Factory calibrated in wide temperature range:

          -40°C...+125 ̊C for sensor temperature, and

          -70°C...+380 ̊C for object temperature.

• High accuracy of 0.5°C in a wide temperature range (0°C...+50°C for both Ta and To).
• High (medical) accuracy calibration.
• Measurement resolution of 0.02°C.
• Single and dual zone versions.
• SMBus compatible digital interface.
• Customizable PWM output for continuous reading.
• Available in 3V and 5V versions.
• Simple adaptation for 8V...16V applications.
• Sleep mode for reduced power consumption.
• Different package options for applications and measurements versatility.
• Automotive grade.

Application Examples :

• High precision non-contact temperature measurements.
• Thermal Comfort sensor for Mobile Air Conditioning control system.
• Temperature sensing element for residential, commercial and industrial building air conditioning.
• Windshield defogging.
• Automotive blind angle detection.
• Industrial temperature control of moving parts.
• Temperature control in printers and copiers.
• Home appliances with temperature control.
• Healthcare.
• Livestock monitoring.
• Movement detection.
• Multiple zone temperature control – up to 127 sensors can be read via common 2 wires.
• Thermal relay/alert.
• Body temperature measurement.

Dimensions (unit : mm)

The MLX90614 is packaged in an industry standard TO39 can,

for product datasheet, CONTACT US directly.