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LC898123AXD: Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver

Datasheet: Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver
Rev. 1 (408kB)
Product Overview
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» Product Change Notification
LC898123AXD is a system LSI integrating an on-chip 32bit DSP, a Flash Memory and peripherals including analog circuits for Optical Image Stabilization (OIS) / Auto Focus (AF) control and H-bridge and constant current drivers.
Features   Benefits
     
  • On-chip 32-bit DSP
    Built-in software digital servo filter
    Built-in software Gyro filter
 
  • The onchip DSP allows the Optical Image Stabilization (OIS) algorithm to be flexible and achieve the high Optical Image Stabilization (OIS) performance.
  • Flash Memory :
    12k Byte Flash memory to store data and DSP program
 
  • The Onchip Flash allows to store the calibration data and DSP program. No external NVM is necessary for this.
  • AD converter :
    12bit / Input 4ch / Equipped with a sample-hold circuit
   
  • DA converter :
    8bit / Output 3ch
   
  • Built-in 2-wire Serial I/F circuit (with clock stretch function)
   
  • Built-in Hall Bias circuit
   
  • Built-in Hall Amp
    (Gain of Op-amp : x6, x12, x50, x75, x100, x150, x200)
   
  • Built-in OSC (Oscillator) :
    Typ. 41MHz (with Frequency adjustment function)
   
  • Built-in LDO (Low Drop-Out regulator)
   
  • Digital Gyro I/F for various types of gyro (SPI Bus)
   
Applications   End Products
  • Optical Image Stabilization (OIS) / Auto Focus (AF) Camera Modules
 
  • Smart Phone
  • Tablet
  • DSC
  • DSLR
Technical Documentation & Design Resources
Data Sheets (1) Videos (2)
Package Drawings (1)  
Availability & Samples
Specifications
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LC898123AXD-VH Active
Pb-free
Halide free
LC898123AXD WLCSP-35 567JG 1 260 Tape and Reel 4000 Contact Sales Office
Market Leadtime (weeks) : 8 to 12

Product
Description
Pricing ($/Unit)
Compliance
Status
VM Min (V)
VM Max (V)
VCC Min (V)
VCC Max (V)
IO Max (A)
IO Peak Max (A)
Step Resolution
Control Type
Current Sense
Fault Detection
Package Type
LC898123AXD-VH  
Pb
H
 Active   
2.6
3.6
2.6
3.6
0.220/0.150
0.300/0.200
Serial
None
WLCSP-35
Case Outlines
567JG   
LC898123AXD: Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver
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Featured Video
Optical Image Stabilization Solution Demonstration
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