LC898121XA数据手册集成电路（IC）的电机驱动器控制器规格书PDF

描述 Description

The LC898121XA is a system LSI integrating a digital signal processing function for camera shake control and a saturation-driven H bridge driver function.

特性 Features

• Built-in digital servo circuit
• Built-in Gyro filter
• AD converter :12bitInput 3chEquipped with a sample-hold circuit
• DA converter :8bitOutput 2ch
• Built-in Serial I/F circuit(4-wire SPI or 2-wire I2C-Bus interface)
• 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
• Motor Driver :Saturation-drive H bridge x2chIO max = 300mA

简介

LC898121XA属于集成电路（IC）的电机驱动器控制器。由制造生产的LC898121XA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。