ZSFM323511
Description
Original issue.
Pages All
PS040701-0222
Page iii
ZSFM323511 Pyroelectric Sensor Specification
Overview
Zilog’s Passive Infrared (PIR) sensors are designed to deliver high performance and excellent EMI immunity for the most demanding motion detection applications. The ZSFM323511 PIR sensor is a surface mount device patible with IR reflow processes. It is used in bination with a PIR lens and consists of two sensing elements behind a spectral filter window tuned to 8-13um wavelength to help block out unwanted IR energy sources. The 0.6mm element spacing provides additional white light protection. The ZSFM323511 has a standard profile making it patible with clip-on lenses used with standard TO5 package PIR sensors.
Features
The key features of ZSFM323511 are:
- Dual-element balanced differential (series opposed) PIR sensor
- High PSRR
- Built in EMI pensation
- White Light Protection
- Elements...
