LC898123F40XC中文资料Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver with 40 KB Flash Memory数据手册ONSEMI规格书

描述 Description

LC898123F40XC is a system solution integrating an ultra-low-power 32-bit DSP, Flash Memory, and analog peripherals for OIS (Optical Image Stabilization) /AF (Auto Focus) control, H-bridge, and linear drivers. Available in a tiny 3.22 mm x 2.30 mm chipscale package, this device’s 40 KB Flash memory enables high level commands and user data for greater system flexibility.

特性 Features

• Flash Memory40 kByte Flash memory to store data and DSP program
• The Onchip 40 kByte Flash allows to store the calibration data and DSP program. No external NVM is necessary for this.
• Hall AD converter14-bitInput 4 ch
• Lowest power consumption (17 mA)
• Onchip 32-bit DSPBuilt-in software digital servo filterBuilt-in software Gyro filter
• DA converter for Hall Offset setting : 3-bit / 3 ch
• DA converter for Hall Bias : 8-bit / Output 3 ch
• Built-in Serial I/F circuit(2-wire Bus with clock stretch function) [1 MHz]
• Built-in Hall Amp(Gain of Op-amp : x5, x10, x13, x20, x40, x60)
• Built-in OSC (Oscillator) : typ 41 MHz
• Built-in LDO (Low Drop-Out regulator)
• Digital Gyro I/F for various types of gyro (SPI Bus)

应用 Application

• Optical Image Stabilization (OIS) / Auto Focus (AF) Camera Modules
• Smart Phone
• Tablet
• DSC
• DSLR

简介

LC898123F40XC属于集成电路（IC）的电机驱动器控制器。由ONSEMI制造生产的LC898123F40XC电机驱动器，控制器产品属于电机驱动器和控制器电源管理集成电路 (PMIC) 系列，可用于控制或操作从某电源施加到电机或相关机电执行器的电源。所实现的具体功能和特性集根据预期负载和预期应用的特性有很大差异，范围从用于有刷电机的简单开环速度控制到基于步进电机的高级闭环运动控制。