MC3303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 MC3403 is a low cost, quad op-amp with true differential inputs. The device has electrical characteristics similar to the popular MC1741C. However, the MC3403 has several distinct advantages over standard operational amplifier types in single supply applications. The quad op-amp can operate at supply voltages as low as 3.0 V or as high as 36 V with quiescent currents about one third of those associated with the MC1741C (on a per amplifier basis). The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. The output voltage range also includes the negative power supply voltage.

特性 Features

• Short Circuit Protected Outputs
• Class AB Output Stage for Minimal Crossover Distortion
• True Differential Input Stage
• Single Supply Operation: 3.0 V to 36 V
• Split SupplyOperation: ± 1.5 V to± 18 V
• Low Input Bias Currents: 500 nA Max
• Four Amplifiers Per Package
• Internally Compensated
• Similar Performance to Popular MC1741C
• Industry Standard Pinouts
• ESD Diodes Added for Increased Ruggedness

简介

MC3303属于集成电路（IC）的电机驱动器控制器。由制造生产的MC3303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。