D6T-44L-06 MEMS Thermal Sensors Feature
MEMS Thermal (IR*1 sensor) measures the surface temperature of objects without touching them when the thermopile element absorbs the amount of radiant energy from the object.
Low noiseAchieving the highest level of SNR*2 in the world*3
Easy connectionConverts sensor signal to digital temperature output allowing easy use of microcontroller
Compact sizeSpace-saving design, well-suited for embedded applications
*1. IR: Infrared Ray
*2. SNR: Signal-to-Noise Ratio. Compares the level of a signal to the level of background noise
*3. As of December 2017, according to OMRON research
D6T-44L-06 MEMS Thermal Sensors Sensing
1.Human Detection
D6T series sensors can detect human presence by sensing changes in human body temperature with respect to the surrounding temperature.
Application fields
Application fields
| Ratings | ||
| Item | D6T-44L-06 | |
| Power supply voltage | 4.5 to 5.5 VDC | |
| Storage temperature range | -10 to 60°C | |
| Operating temperature range | 0 to 50°C | |
| Storage humidity range | 85% max. | |
| Operating humidity range | 20% to 85% | |
| Characteristics | ||
| Item | Model | D6T-44L-06 |
| View angle *1 | X direction | 44.2° |
| Y direction | 45.7° | |
|
Object temperature output accuracy *2 |
Accuracy 1 |
±1.5°C max. Measurement conditions: Vcc = 5.0 V (1) Tx = 25°C, Ta = 25°C (2) Tx = 45°C, Ta = 25°C (3) Tx = 45°C, Ta = 45°C |
| Current consumption | 5 mA typical | |
| Functions | ||
| Item | D6T-44L-06 | |
|
Object temperature detection range *2 |
5 to 50°C | |
|
Ambient temperature detection range *2 |
5 to 45°C | |
| Output specifications |
Digital values that correspond to the object temperature (Tx) and reference temperature (Ta) are output from a serial communications port. |
|
|
Output form (Object temperature detection) |
Binary code (10 times the detected temperature (°C)) | |
|
Output form (Reference temperature inside the sensor) |
Binary code (10 times the detected temperature (°C)) | |
| Communications form | I2C compliant | |
| Temperature resolution (NETD) *3 |
0.06°C (Data update cycle 300 msec) |
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