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PDF IRM-2640 Data sheet ( Hoja de datos )
| Número de pieza | IRM-2640 | |
| Descripción | Infrared Remote-control Receiver Module | |
| Fabricantes | Everlight Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de IRM-2640 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote-control Receiver Module
Features
‧High protection ability against EMI .
‧Circular lens to improve the receive characteristic.
‧Line-up for various center carrier frequencies.
‧Low voltage and low power consumption.
‧High immunity against ambient light.
‧Photodiode with integrated circuit.
‧TTL and CMOS compatibility.
‧Long reception distance.
‧High sensitivity.
‧Suitable burst length ≧10 cycles/burst.
‧ Pb free.
‧ The product itself will remain within RoHS compliant version
.
IRM-26xx SERIES
Descriptions
The IRM-26xx SERIES are miniaturized receivers for infrared
remote control systems. PIN diode and preamplifier are
assembled on lead frame, the epoxy package is designed as IR
filter. The demodulated output signal can directly be decoded
by a microprocessor. IRM-26xx SERIES is the standard IR
remote control receiver series, supporting all major transmission
codes.
Applications
․Light detecting portion of remote control
․AV instruments such as Audio, TV, VCR, CD, MD, etc.
․Home appliances such as Air-conditioner, Fan , etc.
․The other equipments with wireless remote control.
․CATV set top boxes
․Multi-media Equipment
PART
Chip
Compound
MATERIAL
Silicon
Epoxy
COLOR
---
Black
Everlight Electronics Co., Ltd.
Device No：SZDMO-026-041
http:\\www.everlight.com
Prepared date：20-Aug-2006
Rev 1
Page: 1 of 9
Prepared by：HYPENG
1 page  
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-26xx SERIES
Fig.-2 Measuring Method
20cm
10k
+5.0± 0.1V
10uF
Standard Transmitter
Vout
Oscilloscope
Fig.-3 Measuring System
Standard Transmitter
L: Transmission Distance
Vcc
θ OUT
θ
D.U.T
Vout
GND
θ: Angle Of Horizontal & Vertical Direction
Block Diagram：
Vs
IN
Input
CGA & filter
Demodulator
OUT
µC
Carrier frequency f0
Modulated IR signal
min 10 pulses
Oscillator
Application Circuit：
AGC/ATC & digital control
GND
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd.
Device No：SZDMO-026-041
http:\\www.everlight.com
Prepared date：20-Aug-2006
Rev 1
Page: 5 of 9
Prepared by：HYPENG
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet IRM-2640.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| IRM-2640 | Infrared Remote-control Receiver Module | Everlight Electronics |
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| IRM-2640-E | Infrared Remote-control Receiver Module | Everlight Electronics |
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