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Sensor + Test 2019
25.06.-27.06.2019, Nürnberg

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Trade Shows

 
26.02. - 28.02.2019, Nuremberg

 

 

Infrarot / optische Sensoren

 

 

Das Melexis Infrarot (IR)-Thermometer ermöglicht die berührungslose Messung von Oberflächentemperaturen durch die Analyse des unsichtbaren, fernen Infrarotspektrums eines Objekts.
Das IR-Thermometer nutzt die fortschrittliche Infrarot-Technologie von Melexis, um die Oberflächentemperatur von Objekten ohne physischen Kontakt schnell zu messen. Diese Technologie ermöglicht sichere Messungen und verkürzt die Messzeit auf unter 1 Sekunde mit der Möglichkeit, mehrere Messwerte pro Sekunde zu messen. Die Natur dieser Messtechnik verhindert eine Kontamination und Beschädigung des Messobjekts.

 

Product

Measuring

Range

Benefits

Package

Datasheet

MLX90614

Temperature

-70°C to +380°C Object temperature

Factory calibrated in wide temperature range, Available in 3V and 5V versions, High accuracy of 0.5°C in a wide temperature range and accuracy of ±0.2°C in a limited temperature range

TO-39 Variants

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MLX90615

Temperature

-40°C to +115°C Object temperature

Factory calibrated in wide temperature range, High accuracy of 0.5°C over wide temperature range (0..+50 C for both Ta and To), supply voltage range VDD from 2.5V to 3.4V

 TO-46 Variants

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MLX90621

Temperature
16x4 IR array

-20°C to +300°C Object temperature

Factory calibrated in wide temperature range, I2C compatible digital interface, Supply voltage range VDD  2.5V to 3.3V, sleep mode consumption less than 7μA

TO-39 Variants

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MLX90632

Temperature

-20°C to +200°C Object temperature

Factory calibrated in wide temperature range, I2C compatible digital interface, Supply voltage of 3.3V, supply current 1mA, sleep current below 2.5µA

3x3x1mm QFN

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MLX75023

Real-Time 3D Imaging with 320x240 pixel

-20°C to 85°C and -40°C to 105°C ambient temperature

The MLX75023 is a QVGA (320x240 pixel) resolution optical Time-of-Flight (ToF) camera sensor. Combined with a modulated light source, this sensor is capable of measuring distance and reflectivity at full resolution.

44 pin
Glass BGA

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MLX75030

Proximity and simple "air gesture" sensing

external LED, external photodiode

Two logarithmic ambient light channels, Integrated 16Bit ADC & Temperature sensor, Supply Voltage range VDDfrom 3.0V to 3.6V, Sleep mode consumption less than 30μA

24 pin QFN 4x4

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MLX75031

Proximity and simple "air gesture" sensing

external LED, Built-in LED Drivers, external photodiode

Two logarithmic ambient light channels, Built-in LED drivers (150mA pulse current), Integrated 16Bit ADC for high resolution A2D conversion, Integrated Temperature sensor,
Supply Voltage range VDD from 3.2V to 3.4V, Sleep mode consumption less than 30μA

24 pin QFN 4x4

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MLX75303

Optical switch sensor

High precision light switching level

Irradiance for Threshold “on” typ: 105µW/cm2
Supply voltage range VDD from 3.0V to 5.5V

S08 with open cavity

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MLX75305

Light-to-voltage sensor

Converts light intensity to voltage

Responsivity @ Gain 10:  70mA / (µW/cm2)
Responsivity @ Gain   1:    7mA / (µW/cm2)
Built-in temperature compensation, Supply Voltage range VDD from 3.0V to 5.0V

S08 with open cavity

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