GP2W0002YP Datasheet, PDF (6/14 Pages) Sharp Electrionic Components – Low Power Infrared Transceiver

GP2W0001YP/GP2W0002YP
Low Power Infrared Transceiver
t_F
90%
t_R
V_OH
50%
10%
V_OL
t_W
GP2W0001YP-7
Figure 8. Output Waveform Specification
1.63 µs
V_CC = 3 V,
R_L = 2.2 Ω
CX₂ = 1,500 pF
Tx
TxD _GP2W0001YP
V_IN Tx = 2.7 V
R₂ = 1 kΩ
BR = 115.2 Kbps
GP2W0001YP-26
Figure 9. Recommended Emitter Circuit
TRANSMITTER
(NOTE 1)
Ee
φ
GP2W0001YP
φ
OSCILLOSCOPE
L
NOTES:
1. Transmitter uses GP2W0001YP (λp = 870 nm TYP.)
adjusted to a radiation intensity of 3.6 mW/Sr.
2. φ Indicates horizontal and vertical directions.
3. Ee: Detector face illuminance < 10 lx
Figure 10. Standard Optical Detector System
GP2W0001YP-25
6
Technical Information