Document
MP Motion Sensor (AMN1)
MOTION SENSOR (PASSIVE INFRARED TYPE)
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MP MOTION SENSOR ‘ ’
NaPiOn web page URL: http://www.napion.com/ 5. Detects even slight motion of a person 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: Detects movement of approximately 30cm 11.811inch. Slight motion detection type: Detects movement of approximately 20cm 7.874inch.
FEATURES
1. The world’s smallest with a built-in amplifier 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 inconspicuous, 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 output (with adjustable sensitivity) are available. 4. Built-in amplifier for easy use Has a built-in amplifier, and can be connected directly to a microcomputer.
• Block diagram of the digital output circuit
TO5 metal package (9.8mm × 9mm .386inch × .354inch dia.)
Standard type
Slight motion detection type
6. Noise withstanding capability Circuitry is contained in a TO5 metal package, providing at least twice the noise withstanding capability as conventional type.
• Comparison example of noise withstanding capability
Distance at which motion sensor is not affected by cellular phone noise Min. 1 to 2m 3.281 to 6.562ft Min. 1 to 2cm .394 to .787inch
Spot type
10 m detection type
Infrared radiation
What is passive infrared type?
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. Q As this sensor detects temperature differences, it is well suited to detecting the motion of people by their body temperature. W Wide sensing area.
Sensor Multi lens
Single-chip Stabilized IC power supply Amplifier circuit Quad type PIR element Comparator output circuit
Vdd
Conventional type MP Motion Sensor
Output Gnd
APPLICATIONS
1. Home appliances
Useful for saving energy in air conditioner, television, personal computer, or ventilator and air purifier
Optical filter
• Block diagram of the analog output circuit
TO5 metal package (9.8mm × 9mm .386inch × .354inch dia.)
2. Amusement machine market
Useful for saving energy and for automated guidance in theme parks and large video games
Infrared radiation Temperature difference Infrared radiation
Infrared radiation
Single-chip Stabilized IC power supply Amplifier circuit Quad type PIR element
3. Equipment in service market
Vdd
Movement
Output Gnd
Useful for automated guidance, automated announcements and energy saving in vending machines, ATMs, etc.
Multi lens
4. Lighting market
Automated on/off controls, etc. for lamps, desk lamps, indoor lights, halls, stairway lights, etc.
Optical filte.