参数资料
型号: IRM-2738
厂商: Electronic Theatre Controls, Inc.
英文描述: INfrared Remote-contro Receiver Module
中文描述: 红外遥控接收模块治理技术
文件页数: 3/9页
文件大小: 254K
代理商: IRM-2738
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1.0 Page: 3 of 9
Device No
DMO-027-187 Prepared date
06-16-2004 Prepared by
Carryll Hsu
IRM-2738
Recommended Operating Condition
Supply Voltage
Rating: Vcc 4.5V to 5.5V
Electro-Optical Characteristics (Ta=25
, and Vcc=5 V)
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Condition
Consumption Current
Icc
---
1.2
---
mA
No signal input
B.P.F Center Frequency
Fo
---
38
---
KHz
Peak Wavelength
λ
p
---
940
---
nm
L
0
14
7
---
---
---
---
Reception Distance
L
45
m
Half Angle(Horizontal)
Θ
h
---
45
---
deg
At the ray axis
*1
Half Angle(Vertical)
Θ
v
---
45
---
deg
High Level Pulse Width
T
H
400
---
800
μ
s
Low Level Pulse Width
T
L
400
---
800
μ
s
At the ray axis
*2
High Level Output Voltage
V
H
4.5
---
---
V
Low Level Output Voltage
V
L
---
0.2
0.5
V
*1:The ray receiving surface at a vertex and relation to the ray axis in the range of
θ
= 0
°
and
θ
=45
°
.
*2:A range from 30cm to the arrival distance. Average value of 50 pulses.
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