Analog security camera

Products and reference designs

Analog security camera

Block diagram


Our integrated circuits and reference designs help you create an analog security camera with ultra-high resolution, adaptive infrared LED night vision, motion sensing and advanced processing functions that provide an adjustable focal range and wide dynamic audio range.

Design requirements

Analog security cameras often require:

  • Design for multiple input power topologies with higher power conversion efficiency.
  • Accurate ambient light sensing for dimming and uniform IR LED illumination.
  • Robust motion sensing over long detection range with false trigger avoidance.
  • EMI resistant RS-485 with high data rates and long cable length for remote pan/tilt/zoom control.

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Technical documentation

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Type Title Date
White paper How to optimize building and home automation designs for energy efficiency 29 Apr 2020
More literature Engineering A Smarter Building 28 Jan 2016

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