84x60 Thermopile Infrared Array
The HTPA84x60d is a smaller size and high performance substitue of the 80x64d. With a pixel pitch of only 60 µm, vacuum package and single lens optics, the sensor achieves higher sensitivity, faster speed and lower cost.
Due to the digital SPI interface, only six pins are needed for operation. It has a 16-bit ADC and built-in EEPROM stores all calibration data. The framerate can be set individually and depends on the sensor clock and ADC resolution.
For high 16-bit resolution, framerates of up to ?? Hz are possible, while lower ADC resolutions allow framerates of up to 30 Hz and more. Two different available optical lenses, integrated with the array in TO-8 housing, provide fields of view (FOV) of 100x68 degree for person detection and surveillance or 40x28 degree for infrared thermal imaging.
Features and Benefits
- 84x60 thermopile pixels
- True shutterless operation
- 100x68° or 40x28° FOV
- High framerates of 9 Hz and more
- 16-bit ADC resolution
- High object temperature range
- No dual use restrictions
Specifications
| Value | Tolerance | Unit | |
|---|---|---|---|
| Supply voltage (DC) | 3.3 | +0.3/-0.0 | V |
| Current consumption | tbd | ± tbd | mA |
| Clock frequency (Sensor) | tbd | ± tbd | MHz |
| Ambient temperature range | -20 to 85 | °C | |
| Object temperature range | -20 to >1000 | °C | |
| Framerate (full frame) | tbd | Hz | |
| Framerate (quarter frame) | tbd | Hz | |
| NETD (best optics) | tbd | mK@1Hz |
* NETD valid for UHi version
Example Pictures and Videos
Person with glasses and cold nose
Person wearing glasses and face mask
