eOIS Image Stabilization Controller
eOIS driver IC, one-chip solution for voice coil motor (VCM), includes high-accuracy and low-noise linear Hall effect sensor, H-Bridge circuit and high-performance PID algorithm.
Technical Advantages
Support wide range Power Supply
VDD：2.65~3.6V ; IO: 1.2V ~ 3.6V
Support I2C I/F
I2C: Fast mode / Fast Mode Plus / High-speed-mode(3.4MHz) ; I3C: Support up to 12.5MHz
Support offset, sensitivity and linearity compensation
si-based Hall sensor ; hall ADC 16bits
Constant Current Driver
constant Current Linear Driver (1-ch, 11-bit, Imax = 170mA)
Small Packaging
6pin, WL-CSP (0.63×2.37×0.315 mm typ.)