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| 供求信息
> LHI778
[Updated: 2013/11/11] |
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Dual Element Detector
The LHi 778 pyroelectric infrared-detector series
are the standard dual element design recommended for
all variants of motion control. They include a dual
element pyro-electric ceramic element with Fet in
source follower connection.
LHi 778 detector is available in TO-5 housing with
standard infrared filter. It provides high responsivity
with excellent common mode performance (match) and low
noise at steady state and temperature changes.
Element size：2x1mm2
Responsivity：4000V/W
Match：1%
Noise：20µVpp
Offset Voltage：0.2--1.55 V
Operating Temperature：-40....85 °C
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