EVERLIGHT ELECTRONICS CO.,LTD.
Application Circuit:
IRM-36xx SERIES
RC Filter should be connected closely between Vcc pin and GND pin.
Fig.-1 Transmitter Wave Form
IR TANSMITTER
OUTPUT WAVE FORM
Carrier frequency is adjusted to
center frequency of each product.
D.U.T output Pulse
OUTPUT PULSE
OF DEVICE
Duty=0.5
Fig.-2 Measuring Method
Fig.-3 Measuring System
20cm
Standard Transmitter
100k
10k
+5.0± 0.1V
10uF
Vout
Oscilloscope
Standard Transmitter
L: Transmission Distance
Vcc
θ
θ
D.U.T
OUT
Vout
GND
θ: Angle Of Horizontal & Vertical Direction
Everlight Electronics Co., Ltd.
: Device No SZDMO-036-045
http:\\www.everlight.com
: Prepared date 21-Jun-06
Rev 1
Page: 5 of 9
: Prepared by Meijuan Zhang