BH1771GLC-E2 Datasheet, PDF (28/33 Pages) Rohm – 1 Chip Optical Proximity Sensor + Ambient Light Sensor IC

BH1771GLC
●Recommended land pattern
Technical Note
●Optical window design above the device
1.4
Min. 0.55
Min. 0.55
Min. Min.
0.55 0.55
1.4
unit : mm
Sensing area; (0.55mm x 0.55mm)
Recommended light receiving area;
Please design the optical window
so that light can cover at least this area.
unit : mm
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2011.06 - Rev.B