Basic Info.
Model NO.
AM312
Window Size
4*5mm
Brand
Haiwang
Operating Voltage
2.7-3.3V
Offset Voltage
0.3-1.2V
Material
Metal
Model No
Am312
Circuit Configuration
Three-Terminal Sensor with Source
Signal Output
Min. 2.5vp-P
Noise Output
Max 250MVP-P
Transport Package
Usual Packing
Specification
CE&ROHS
Trademark
Haiwang
Origin
Shenzhen, Guangdong
HS Code
9031809090
Production Capacity
100000/Week
Product Description
The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications.
Parameter:
Applications:
1. Security systems
2. Burglar alarms
3. Visitor acknowledgement
4. Light switch control
5. Intellectualized toy
Feature:
1. High sensitivity
2. Long detecting distance
3. Wide angle
4. Strong stability
5. Wide application fields
About Haiwang
Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components.
Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor,
infrared induction IC, fresnel lens, LED lens and other related sensitive components.
Parameter:
| IR Receiving Electrode | 2*1mm, 2 elements |
| Window Size | 4*5mm |
| Spectral Response | 5-14um |
| Transmittance | > 75% |
| Output Signal[Vp-p] | ≥3500mV |
| Detectivity (D*) | 1.4*108 cmHz1/2/W |
| Noise[Vp-p]: | 70mV |
| Output Balance: | <10% |
| Offset Voltage: | 0.3-1.2V |
| Supply Voltage | 2.7-3.3V |
Applications:
1. Security systems
2. Burglar alarms
3. Visitor acknowledgement
4. Light switch control
5. Intellectualized toy
Feature:
1. High sensitivity
2. Long detecting distance
3. Wide angle
4. Strong stability
5. Wide application fields
About Haiwang
Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components.
Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor,
infrared induction IC, fresnel lens, LED lens and other related sensitive components.