Shenzhen Meiyuxin Technology Co., Ltd. [Sensor Distributor] PYQ 1548/7659 Low Power DigiPyro Motion Sensor! ! !

Product Description:

The PYQ 1548 is a serial opposed format, four elements detector based on pyroceramic. The signal is converted to a digital value using Sigma-Delta and DSP techniques. A configurable motion detection unit is implemented. Once motion was detected, an interrupt will be send to the host system. Putting the host system to sleep an overall ultra low power consumption will be achieved. All data is accessible from the host system to enable advanced signal analysis with your own detection criteria. Excelitas digital solutions provide excellent EMI immunity.

Features

• Integrated digitization

• Motion detection unit with Interrupt function

• Low-power consumption of only 3 µA at 1.8 V.

• High responsivity ceramic pyroelectric elements

• Quad detector with 1 × 1 mm2 elements

• 119◦ field-of-view

• TO-5 metal housing for high EMI immunity

• Optimal for fast designs

Applications

• Mid distance motion detection(with lens)

• Energy saving applications

• Intrusion alarms

• Ceiling mounting applications

• Battery operation