The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
RAA305315GBM
General purpose OIS Driver IC
Rev.1.06 2020.12.09
1 Over View
RAA305315GBM is general-purpose OIS driver IC .This is a small size single chip IC constituted by the control block built in 32 bits RISC microcomputer and DSP, and by the driver block built in hall signal processing circuit and VCM driver.
Supports open/closed loop AF control.
2 Features
Applications
Smart phone, Tablet
Driver Block [IS]
(1)Built-in 2 channels H-bridge drivers Composition : ISX, ISY
(2)Built-in 2 channels Hall signal processing circuits Composition : Constant Current Bias --- 2 channels Gain Amp --- 2 channels (with gain resistor)
(3)Built-in 12bit-ADC with 6 channels input selector (4)Configurable for VCM/Piezo/SMA drive (5)PWM/Linear drive
Pin alignment image (37pin 2.17mm x 3.36mm 0.
RAA305315GBM Datasheet
