TLV8544 Quad Nanopower Op amp PIR Motion Detector Demonstration Module


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The BOOSTXL-TLV8544PIR demonstration board is a BoosterPack intended to be used with the LAUNCHXL-CC2650 multi-frequency 2.4GHz wireless LaunchPad. The BOOSTXL-TLV8544PIR demonstrates the quad tiny, nanopower op amp (TLV8544) operating as an analog front end (AFE) in a PIR motion detection system. This demo could easily be used as the basis for an ultra-low power, battery operated, wireless PIR or microwave motion detection system.

  • Nanopower op amp enables ultra-low-power system implementation
  • Single quad op amp encompasses entire PIR motion detection analog front end comprising amplifier stages and filtering, and window comparators, thereby enables simple & tiny solution for cost-optimized systems
  • GUI provides realtime, visual TLV8544 current consumption
  • High and low threshold indicators on board and in GUI provide instantaneous visual feedback

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BOOSTXL-TLV8544PIR + LaunchXL-CC2650 Bundle


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TLV8544 Quad Nanopower Op Amp PIR Motion Detector Demonstration Module


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Technical Documents
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 2975 17 Apr 2017 851

Software (2)

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
SimpleLink™ CC2650 wireless MCU LaunchPad™ Development Kit  LAUNCHXL-CC2650  Development Kits 

Reference Designs (1)

TI Devices (1)

Part Number Name Product Family
TLV8544  500 nA Quad, RRIO, Nanopower Operational Amplifier for Cost-Optimized Systems  Operational Amplifiers (Op Amps) 

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