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Design Tools - Window Size Calculator

IR Receivers

Heimdall with Lens (side or top view)

TSOP75x, TSOP77x
heimdall with lens
Heimdall with Lens window sizing
Heimdall with Lens datasheets
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2
Distance from window
mm

Minimum distance is 1.3 mm

3
Results

d1 = 6.6 + 2 (a tan 50°) = mm

d2 = 2.6 + 2 (a tan 50°) = mm

Heimdall with Lens

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