TIDA-00489, Low Power Wireless PIR Motion Detector Reference Design Enabling 10 Year Coin Cell Battery Life
Reference Design using part LPV521MG by Texas Instruments
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For End Products
- Battery Powered Instrument
- Building Automation
- IP Camera
- Motion Detector
- Occupancy Detector
- Sensor Monitoring
Description
- TIDA-00489, Low Power Wireless PIR Motion Detector Reference Design Enabling 10 Year Coin Cell Battery Life. The TIDA-00489 Design uses Nano-power operational amplifiers, comparators and the SimpleLink ultra-low power sub-1GHz wireless microcontroller (MCU) platform to demonstrate a low power wireless motion detector implementation. These technologies lead to an extremely long battery life, over 10 years with a standard CR2032 lithium ion coin cell battery, which could be used for applications including motion detection or lighting control through occupancy detection
Key Features
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Gain132 dB
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Supply Voltage1.8 to 3.8 V
Featured Parts (6)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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FC-12M 32.7680KA-A3 | Seiko Epson Corporation | Crystals | Crystal 0.032768MHz ±20ppm (Tol) 12.5pF FUND 90000Ohm 2-Pin CSMD T/R | Buy | |
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TSX-3225 24.0000MF20G-AC3 | Seiko Epson Corporation | Crystals | Crystal 24MHz ±10ppm (Tol) ±20ppm (Stability) 9pF FUND 40Ohm 4-Pin Mini-CSMD T/R | Buy | |
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CC1310F128RGZR | Texas Instruments | Combo Wireless Modules | WLAN+BT+ZigBee Module 48-Pin VQFN EP T/R | Buy | |
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X1E000021004812 | Seiko Epson Corporation | Crystals | Crystal 24MHz ±10ppm (Tol) ±20ppm (Stability) 9pF FUND 40Ohm 4-Pin Mini-CSMD T/R | Buy | |
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TLV3691IDCKT | Texas Instruments | Linear Comparators | Comparator Single R-R I/P ±3.25V/6.5V 5-Pin SC-70 T/R | Buy | |
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TLV3691IDCKR | Texas Instruments | Linear Comparators | Comparator Single R-R I/P ±3.25V/6.5V 5-Pin SC-70 T/R | Buy | |