MP Motion Sensor (AMN1)
MP MOTION
SENSOR
MOTION SENSOR
(PASSIVE INFRARED TYPE)
‘
’
NaPiOn web page URL:
http://www.napion.com/
FEATURES
5. Detects even slight motion of a per-
son
1. The world’s smallest with a built-in
amplifier
With our sensor, even slight motions
made by people will be detected easily.
• Fine motion detection capability within
approximately 2 meters of sensor.
Standard type:
Extremely compact. Ideal for use in
miniaturized devices.
2. Dual lens colors (white and black)
are provided
With an ultrasmall design and dual lens
colors (white and black), it is inconspicu-
ous, allowing the user to select either
white or black to match the equipment
color. This provides greater flexibility in
equipment design.
3. Both digital output and analog out-
put (with adjustable sensitivity) are
available.
Detects movement of approximately
30cm 11.811inch.
Slight motion detection type:
Detects movement of approximately
20cm 7.874inch.
6. Noise withstanding capability
Circuitry is contained in a TO5 metal
package, providing at least twice the
noise withstanding capability as conven-
tional type.
Standard type
Slight motion
detection type
4. Built-in amplifier for easy use
Has a built-in amplifier, and can be con-
nected directly to a microcomputer.
• Comparison example of noise withstand-
ing capability
• Block diagram of the digital output circuit
Distance at which motion
sensor is not affected
by cellular phone noise
TO5 metal package
(9.8mm × 9mm .386inch × .354inch dia.)
Spot type
10 m detection type
Infrared
radiation
Conventional type
Min. 1 to 2m 3.281 to 6.562ft
Single-chip
IC
Stabilized
power
supply
MP Motion Sensor Min. 1 to 2cm .394 to .787inch
Vdd
What is passive infrared type?
APPLICATIONS
This sensor detects changes in infrared radiation which
occur when there is movement by a person (or object)
which is different in temperature from the surroundings.
Comparator
output
circuit
Output
Gnd
Amplifier
circuit
1. Home appliances
Multi lens
Useful for saving energy in air conditioner,
television, personal computer, or ventilator
and air purifier
Q As this sensor detects temperature differences, it is
well suited to detecting the motion of people by their
body temperature.
Quad type
PIR element
Optical filter
W Wide sensing area.
2. Amusement machine market
Useful for saving energy and for automated
guidance in theme parks and large video
games
•
Block diagram of the analog output circuit
Sensor
TO5 metal package
(9.8mm × 9mm .386inch × .354inch dia.)
Infrared
radiation
Infrared
radiation
3. Equipment in service market
Useful for automated guidance, automated
announcements and energy saving in vending
machines, ATMs, etc.
Single-chip
IC
Stabilized
power
supply
Vdd
Infrared
radiation
Temperature difference
Output
Gnd
Amplifier
circuit
Movement
4. Lighting market
Multi lens
Automated on/off controls, etc. for lamps,
desk lamps, indoor lights, halls, stairway
lights, etc.
Quad type
PIR element
Optical filter
ORDERING INFORMATION
Output
AMN
1
1
1: Digital output
2: Analog output
Detection performance
1: Standard detection type
2: Slight motion detection type
3: Spot detection type
4: 10m detection type
Feature
1: PC board mounting type
Operating voltage
1: 5V DC
Lens color
1: Black
2: White
4
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