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Design Tools - Window Size Calculator

IR Receivers

Heimdall No Lens (side or top view)

TSOP75xW, TSOP77xW
heimdall without lens
Heimdall without Lens window sizing
Heimdall without Lens datasheets
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2
Distance from window
mm

Minimum distance is 0.1 mm

3
Results

d1 = 6.6 + 2 (a tan 75°) = mm

d2 = 2.6 + 2 (a tan 75°) = mm

Heimdall without Lens

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