PYD 1588, PYD 1598 Low-Power DigiPyros
With a mere 1.8V power requirement, Excelitas offers the first real low-power enhanced DigiPyro® Series. The PYD 1588 and PYD 1598 DigiPyros are fully integrated, Dual-Element Detectors with two different window size options. These DigiPyros offer added features and low-current power consumption for extended remote motion detection in battery operated devices.
The Low-Power DigiPyro PYD 1588/1598 works at the new industry-leading standard of 1.8V supply voltage and significantly reduced supply current. The power requirements of the system level can be further reduced with the wake-up/sleep feature of this Detector Series, which also promotes power efficiency and extends service life. This Pyrodetector Series is ideal for prolonged battery operated motion detection. A selectable band-pass function and pulse count option further compliment the full functionality of this device.
Features
- Integrated digitization
- Motion detection unit with interrupt function
- Low-power consumption of only 3µA at 1.8V.
- High-responsivity ceramic pyroelectric elements
- Dual detector with 2 × 1mm2 elements
- 110° Field-of-view PYD 1588
- 130° Field-of-view PYD 1598
- TO-5 metal housing for high EMI immunity
- Optimal for easy integration into product designs
Applications
- Long-range motion detection (with lens)
- Energy saving applications
- Intrusion alarms
- Horizontal mounting applications
- Battery operation
- Responsivity: 4.2 kV/W (typical)
- Noise: 3 digits (typ), 12 digits(max)
- Operating power requirements: 1.8-3.6 V / 3 µA
- Housing with optical window: TO-5
- PYD1588 Field-of-view (horiz/vert): 115°/107°
- PYD1598 Field-of-view (horiz/vert): 130°/130°
- Responsivity: 4.2 kV/W (typical)
- Noise: 3 digits (typ), 12 digits(max)
- Operating power requirements: 1.8-3.6 V / 3 µA
- Housing with optical window: TO-5
- PYD1588 Field-of-view (horiz/vert): 115°/107°
- PYD1598 Field-of-view (horiz/vert): 130°/130°