Part Number
|
LC898212XA |
Manufacturer
|
ON Semiconductor |
Description
|
AF Control LSI |
Published
|
Dec 12, 2015 |
Detailed Description
|
Ordering number : ENA2118A
LC898212XA
CMOS LSI
AF Control LSI
http://onsemi.com
Overview
The AF control device, LC898...
|
Datasheet
|
LC898212XA
|
Overview
Ordering number : ENA2118A
LC898212XA
CMOS LSI
AF Control LSI
http://onsemi.
com
Overview
The AF control device, LC898212XA (LC898212XA-MH), provides an ideal way to implement the reduced power consumption and the improved autofocus precision and speed (reduced convergence time) required in high-pixelcount camera modules for use in smartphones.
The LC898212XA integrates on a single chip an equalizer circuit employing digital calculation, and it can be combined with position sensors to build a closed-loop actuator control system.
Since closed-loop control provides better ability to maintain the control object than conventional open-loop systems and is not affected by position differences, t...
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