Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -20℃~+85℃ |
| Voltage - Supply | 2V~3.3V |
| Description | TO-5 Optical Motion Sensors RoHS |
| Mfr. Part # | 4666 |
| Package | TO-5 |
| Model Number | 4666 |
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Product Specification
| Operating Temperature | -20℃~+85℃ | Voltage - Supply | 2V~3.3V |
| Description | TO-5 Optical Motion Sensors RoHS | Mfr. Part # | 4666 |
| Package | TO-5 | Model Number | 4666 |
The BS412 is a smart digital pyroelectric infrared radial sensor from NANYANG SENBA OPTICAL AND ELECTRONIC CO., LTD. This compact motion detector integrates all necessary electronic circuitry within its housing, requiring only a power supply and power-switching components for a complete motion switch solution. It features digital signal processing (DSP), power adjustability for energy saving, a two-way differential high impedance sensor input with temperature compensation, and a built-in filter to screen out interference. The BS412 is insensitive to RF interference and offers a Schmidt REL output. Its applications include intelligent appliances, alarms, motion detectors, sensor lamps and switches, security systems, and automatic control.
| Characteristics | Symbol | Min. Value | Type | Max. Value | Unit | Remarks |
|---|---|---|---|---|---|---|
| 1. Maximum Ratings | ||||||
| Supply Voltage | VDD | -0.3 | 3.6 | V | ||
| Working Temperature | TST | -20 | 85 | |||
| Max.current for pin Into | -100 | 100 | mA | |||
| Storage Temperature | TST | -40 | 125 | |||
| 2. Working Conditions (T=25C, Vdd=3V, Except other requirements) | ||||||
| Supply Voltage | VDD | 2.0 | 3 | 3.3 | V | IR=0.5mA |
| Working Current | IDD | 9 | 11 | A | ||
| Sensitivity | VSENS | 90 | A | |||
| Output REL Output Low Current | IOL | 10 | mA | VOL<1V | ||
| Output REL Output High Current | IOH | -10 | mA | VOL>(VDD-1V) | ||
| Lock time | TOL | 2.3 | s | |||
| On-time | TOH | 2 | 3600 | s | ||
| ONTIME Input voltage | 0 V | VDD | V | 0V to VDD | ||
| Input Bias Current | -1 | 1 | A | |||
| Low pass filter cut-off frequency | 7 | Hz | ||||
| High pass filter cut-off frequency | 0.44 | Hz | ||||
| Oscillator frequency on Chip | FCLK | 64 | kHz | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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