Datasheet4U Logo Datasheet4U.com

LC898201 Datasheet Iris/zoom/focus/day-night Switching Drive Controller

Manufacturer: onsemi

Overview: DATA SHEET .onsemi. CMOS LSI Iris/Zoom/Focus/Day‐Night Switching Drive Controller LC898201 Overview LC898201 is the appropriate motor control LSI for the surveillance camera usage, and it can drive iris, focus, zoom and Day/Night switching simultaneously. It incorporates feedback control circuits (max 2-systems), stepper motor control circuits (max 3-system) and VCM control circuit (1-system). • Feedback Control Applies Iris Stepper Motor Controls Apply Focus, Zoom and Day/Night Switching • Feedback Control Applies Iris Stepper Motor Controls Apply Focus and Zoom VCM Applies Day/Night Switching LC898201 can control a variety of lens units like these examples.

Key Features

  • Built-in Equalizer Circuit by Digital Operation.
  • Iris Control Equalizer Circuit.
  • Focus Control Equalizer Circuit (MR sensor can be connected).
  • Coefficients can be Set Arbitrarily through the SPI Interface.
  • Computed Values in the Equalizer can be Monitored.
  • Built-in 3ch Stepper Motor Control Circuits.
  • SPI Bus Interface.
  • PI Control Circuit.
  • 30 mA Sink Output Terminal.
  • Built-in PI Detecting Function (A/D meth.

More Datasheets from onsemi

Part Number Description
LC898212XA AF Control LSI
LC898212XC AF Controller
LC898212XD AF Controller
LC898213XC AF Controller
LC898214XC AF Controller
LC898214XC-MH AF Controller
LC898214XD AF Controller
LC898215XA AF(Auto Focus) Control LSI
LC898217XC Auto Focus (AF) Controller/Driver
LC898217XH Auto Focus (AF) Controller & Driver

LC898201 Distributor