Infrared Remote Control Receiver Module
IRM-8601M2-X Series
Block Diagram
Pin Configuration
1. OUT
2. GND
3. V
CC
1
2
3
Features
‧
High protection ability against EMI
‧
Ellipsoid lens for improved reception characteristics
‧
Available for various carrier frequencies
‧
Min burst length: 10 cycles
‧
Min gap length: 14 cycles
‧
Low operating voltage and low power consumption
‧
High immunity against ambient light
‧
High immunity against TFT backlight
‧
Long reception range
‧
High sensitivity
‧
Pb free and RoHS compliant
Description
The IRM-8601M2-X devices are DIP type infrared
receivers which have been developed and designed by
using the latest IC technology.
The PIN diode and preamplifier are assembled onto a
lead frame and molded into a black epoxy package
which operates as an IR filter.The demodulated
output signal can directly be decoded by a
microprocessor.
1
Copyright © 2013, Everlight All Rights Reserved. Release Date : 27/1/2014 Issue No: DMO-0000183 Rev:2
www.everlight.com
Data Sheet
Infrared Remote Control Receiver Module
IRM-8601M2-X Series Datasheet
Applications
• AV equipment such as TV, VCR, DVD, CD, MD, etc.
• CATV set top boxes
• Multi-media Equipment
• Other devices using IR remote control
Application Circuit
The RC Filter must be connected as close as possible to Vcc and GND pins.
Parts Table
Model No.
IRM-8601M2-2
IRM-8601M2
IRM-8601M2-4
Carrier Frequency
36 kHz
38 kHz
40 kHz
2
Copyright © 2013, Everlight All Rights Reserved. Release Date : 27/1/2014 Issue No: DMO-0000183 Rev:2
www.everlight.com
Data Sheet
Infrared Remote Control Receiver Module
IRM-8601M2-X Series Datasheet
Absolute Maximum Ratings (T
a
=25°C)
Parameter
Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
*1
*1
Symbol
Vcc
Topr
Tstg
Tsol
Rating
6
-20 ~ +80
-40 ~ +85
260
Unit
V
℃
℃
℃
4mm from mold body for less than 5 seconds
Electro-Optical Characteristics (Ta=25℃, Vcc=3V)
Parameter
Current consumption
Supply voltage
Peak wavelength
Reception range
Symbol
Icc
V
CC
λ
p
L
0
L
45
MIN.
---
2.7
---
8
5
---
---
450
500
Vcc-0.4
---
85
TYP.
0.4
-
940
---
---
±35
±25
---
---
---
0.2
100
MAX.
0.6
5.5
---
---
---
---
---
700
750
---
0.5
115
Unit
mA
V
nm
m
deg
deg
μs
μs
V
V
kΩ
Condition
No input signal
Half angle(horizontal)
Half angle(vertical)
High level pulse width
Low level pulse width
High level output voltage
Low level output voltage
Internal pull up resistor
φ
h
φ
v
T
H
T
L
V
OH
V
OL
R
PU
See chapter
‚Test method’
Test signal
according to
figure 1
I
SINK
≦2mA
3
Copyright © 2013, Everlight All Rights Reserved. Release Date : 27/1/2014 Issue No: DMO-0000183 Rev:2
www.everlight.com
Data Sheet
Infrared Remote Control Receiver Module
IRM-8601M2-X Series Datasheet
Test method
The specified electro-optical characteristics are valid under the following conditions.
1. Measurement environment
A place without extreme light reflections.
2. External light
The environment contains an ordinary, white fluorescent lamp without high frequency modulation. The
color temperature is 2856K and the illumination at the IR receiver is less than 10 Lux (Ev≦10Lux).
3. Standard transmitter
The test transmitter is calibrated by using the circuit shown in figure 2. The radiation intensity of the
transmitter is adjusted until
Vo=400mVp-p.
Both, the test transmitter and the photo diode, have a peak
wavelength of 940nm. The photo diode for calibration is PD438B (λp=940nm, Vr=5V).
4. The measurement system is shown in Fig.-3
Fig.-1 Transmitter Wave Form
D.U.T output Pulse
Fig.-2 standard transmitter calibration
Fig.-3
Measuring System
4
Copyright © 2013, Everlight All Rights Reserved. Release Date : 27/1/2014 Issue No: DMO-0000183 Rev:2
www.everlight.com
Data Sheet
Infrared Remote Control Receiver Module
IRM-8601M2-X Series Datasheet
Typical Electro-Optical Characteristic Curves
5
Copyright © 2013, Everlight All Rights Reserved. Release Date : 27/1/2014 Issue No: DMO-0000183 Rev:2
www.everlight.com
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