IRD1
IRD1 is Infrared Pulse Detector manufactured by Unknown Manufacturer.
description
The IRD1 is an hybrid circuit that allows to realize an infrared barrier when utilized with an infrared pulse transmitter (IRT1). IRD1 detect IR pulses and activate the output signal when the barrier is interrupted by an object. It shows stable electric characteristics thanks to the "Thick film hybrid" tecnhology.
Features
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Applications
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High RFI Immunity SIL Package
Residential and mercial security systems Automatic doors opening systems
BLOCK DIAGRAM
FTD-A
Amplifier
Detector
Driver
FTD-K
OUT1
Linear Regulator
9 to internal circuit +8.5V
2.2K LED
VCC1 14
VCC2 15
CEXT 13
GND 1
VCC 4-12
Electrical Characteristics CHARACTERISTICS
VCC1 VCC2 IS FIR IO TOP Supply Voltage Supply Voltage Supply Current Infrared Pulse Frequency Out Sink Current Operating Temperature Range -20 300
Ta = 25°C unless otherwise specified
18 9
24 12 3 400
32 18
UNIT
VDC/VAC VDC/VAC m A Hz m A °C
20 +80
Pin...
