BL-RD-YS312 pir 센서
BL-RD-YS312
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- Series:Pyroelectric Infrared Sensor
- Features:Digital signal processing, Digital signal processing
- Mounting Type:Digital signal output
- Description:Intelligent Pyroelectric Infrared Motion Sensor
- Model Number:BL-RD-YS312
- Place of Origin:Guangdong, China
- Brand Name:GBeelee
- Usage:smart toys,automatic light switch,Sensor door
- Theory:Infrared detection
- Output:Analog signal
- Brand:Pyroelectric Infrared Sensor
- Output Type:Analog signal
- Operating Temperature:-30~+70℃
- Current - Supply (Max):5~20uA
- Frequency:0.44~7Hz
- Output Configuration:Output Balance<10%
- Voltage Rating:2.2-5.5V
- Humidity Range:-40~80℃
- Size:Contact Us
- Size / Dimension:Window Size: 3*4mm
- Resolution:Contact Us
- Interface:Contact Us
- Technology:Contact Us
- Sensing Range:120° (horizontal direction)
- Current - Output (Max):Supply Voltage:2.2-3.7V
- Bandwidth:Contact Us
- Function:Contact Us
- Acceleration Range:Contact Us
- Sensitivity (LSB/g):Contact Us
- Sensitivity (mV/g):Contact Us
- Sensitivity (LSB/(°/s)):Contact Us
- Sensitivity (mV/°/s):Contact Us
- Sensing Distance:10M (lens SB-F-02), 10M (lens SB-F-02)
- Voltage - Max:5.5V
- Voltage - Input:3~15V
- Application:smart toys,automatic light switch,Sensor door
- PROD Model:BL-RD-YS312
- Window Size:3*4mm
- Output Signal:High and low level output
- Sensing Angle:120° (horizontal direction)
- Working Voltage:2.2-5.5V
- Static Power Consumption:<20uA
- Current into any pin:-100~100 mA
- Operating Temp:-30~70 ℃
- Storage Temp:-40~80 ℃


BL-RD-YS312 is a pyroelectric infrared sensor that integrates AD chip and human body detection sensor in an electromagnetic shield. The human body detection sensor transmits the sensed human body movement signal to the AD chip, which outputs the 16-bit digital signal through acquisition and filtering, and realizes related functions through the single chip microcomputer of the peripheral circuit.





1.Absolute Maximum Ratings Electrical characteristics(beyond those listed below may cause permanent damage to the device. Exposure to absolute maximum ratings may affect the device reliability. ) | ||||||||||||
Parameter | Symbol | Min | Max | Unit | Remarks | |||||||
Operating Temp | TST | -30 | 70 | ℃ | ||||||||
Current into any pin | Into | -100 | 100 | mA | ||||||||
Storage Temp | TST | -40 | 80 | ℃ | ||||||||
2.Operating Conditions (T=25°C, Vdd=3V,unless stated otherwise) | ||||||||||||
Parameter | Symbol | Min | Type | Max | Unit | Remarks | ||||||
Regular voltage | VDD | 2.2 | 3.3 | 5.5 | V | |||||||
Operation current | IDD | 5 | 10 | 20 | μA | |||||||
ADC Resolution | 16 | Bits | ||||||||||
Detective Wavelength | λ | 5 | 14 | um | ||||||||
LPF cutoff frequency | 7 | Hz | ||||||||||
HPF cutoff frequency | 0.44 | Hz | ||||||||||







Q1:How can I get more information about your product?
A1:Please send the inquiry for us, and then we can send the detail including spec and offer to you.
Q2:Do you accept OEM or ODM?
A2:Yes,But we have quantity requirements.
Q3:What is the payment way of your company?
A3:100% T/T in advance before shipping,(We can accept payment such as T/T, Paypal,Western Union,Alibaba trade assurance,Etc. )
Q4:What is the shipping way?
A4: Usually by air (DHL,UPS,TNT, FedEx etc).
Q5:How long for manufacturing once we place order?
A5: 10000pcs within 5-10days
Q6:How long for samples order?
A6: Usually within 24hour
A1:Please send the inquiry for us, and then we can send the detail including spec and offer to you.
Q2:Do you accept OEM or ODM?
A2:Yes,But we have quantity requirements.
Q3:What is the payment way of your company?
A3:100% T/T in advance before shipping,(We can accept payment such as T/T, Paypal,Western Union,Alibaba trade assurance,Etc. )
Q4:What is the shipping way?
A4: Usually by air (DHL,UPS,TNT, FedEx etc).
Q5:How long for manufacturing once we place order?
A5: 10000pcs within 5-10days
Q6:How long for samples order?
A6: Usually within 24hour
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