1

Publication Order Number :

LC898121XA/D

©

Semiconductor Components Industries, LLC, 2015

April 2015 - Rev. 2

ORDERING INFORMATION

See detailed ordering and shipping information on page 6 of this data sheet.

www.onsemi.com

LC898121XA

Overview

The LC898121XA is a system LSI integrating a digital signal

processing function for Optical Image Stabilization (OIS) and a

saturation-driven H bridge driver function.

Function



Digital signal processing

 Built-in digital servo circuit

 Built-in Gyro filter

 AD converter

 12bit

 Input 3ch

 Equipped with a sample-hold circuit

 DA converter

 8bit

 Output 2ch

 Built-in Serial I/F circuit

(4-wire SPI or 2-wire I

 Built-in Hall Bias circuit

 Built-in Hall Amp

 Built-in OSC (Oscillator)

 Typ. 48MHz

 Built-in LDO (Low Drop-Out regulator)

 Generation Logic Power (typ 1.8V)

 Digital Gyro I/F for the companies

(Please refer for the details)

CMOS LSI

Optical Image Stabilization (OIS)

Controller & Driver

* I

WLCSP40, 2.44x3.94



Motor Driver

 Saturation-drive H bridge 2ch

 IO max : 300mA



Package

 WLCSP40, 2.44mm  3.94mm,

thickness max 0.65mm

 Pb-Free / Halogen Free



Power Supply Voltage

 DA/VGA

: DAOPVDD = 2.6V to 3.6V

 AD

: ADVDD = 2.6V to 3.6V

 IO/OSC/LDO : DVDD30 = 2.6V to 3.6V

 Driver

: VM = 2.6V to 5.5V

 Core Logic

: Use built-in LDO/External VDD :

DVDD18 = 1.8V

10%