MD1711中文资料MOSFET, High Speed, Integrated Ultrasound Driver数据手册Microchip规格书

描述 Description

MD1711 is an IC for a two-channel, 5-level, high voltage and high speed transmitter driver. It is designed for medical ultrasound imaging applications, but can also be used for metal flaw detection, Non-Destructive Testing (NDT), and for driving piezoelectric transducers.The MD1711 is a two-channel logic controller circuit with low impedance MOSFET gate drivers. There are two sets of control logic inputs, one for channel A and one for channel B. Each channel consists of three pairs of MOSFET gate drivers. These drivers are designed to match the drive requirements of TC6320. The MD1711 drives six TC6320s. Each pair consists of an N-channel and a P-channel MOSFET. They are designed to have the same impedance and can provide peak currents of over 2.0amps.

特性 Features

Drives two ultrasound transducer channels
Generates 5-level waveform
Drives 12 high voltage MOSFETs
±2.0A source and sink peak current
Up to 20MHz output frequency
12V/ns slew rate
±3ns matched delay times
Second harmonic is less than -40dB
Two separate gate drive voltages
1.8 to 3.3V CMOS logic interface

简介

MD1711属于集成电路（IC）的电源管理-专用。由制造生产的MD1711电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作，适合特定或小范围的目标应用，例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。