Datasheet > HV7350K6-GM937

HV7350K6-GM937

更新时间： 2024-11-13 01:13:43

品牌	Logo	应用领域
超科 - SUPERTEX		/
页数	文件大小	规格书
8页	579K
描述
Eight-Channel, High Speed, Â±60V, Â±1.0A, Ultrasound RTZ Pulser

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

HV7350K6-GM937 数据手册

Supertex inc.

HV7350

Eight-Channel, High Speed, ±60V, ±1.0A,

Ultrasound RTZ Pulser

Features

General Description

► HVCMOS technology for high performance

► High density integrated ultrasound transmitter

► 0 to ±60V output voltage

The Supertex HV7350 is an eight channel monolithic high voltage high-

speed pulse generator with built-in fast return to zero damping FETs.

This high voltage and high-speed integrated circuit is designed for

portable medical ultrasound image devices.

► ±1.0A source and sink current in pulse mode

► ±1.0A source and sink current in RTZ mode

► Up to 20MHz operating frequency

► Matched delay times

HV7350 consists of a controller logic interface circuit, level translators,

MOSFET gate drives, and high current power P-channel and N-channel

MOSFETs as the output stage for each channel.

► Optional clock re-alignment

► 3.3V CMOS logic interface and reference

► +3.3V low voltage supply for V_DD

► Built-in linear regulators for ﬂoating gate driver

► Built-in output drain diodes & bleed resistors

The output peak currents of each channel are guaranteed to be over

±1.0A with up to ±60V pulse swings as well as return-to-zero (RTZ)

mode. The gate drivers for the output MOSFETs are powered by built-in

linear 5.0V regulators referenced to V_PPand V_NN. This direct coupling

topology of the gate drivers not only saves four ﬂoating voltage supplies

or AC coupling capacitors per channel, but also makes the PCB layout

smaller and easier.

Application

► Portable medical ultrasound imaging

► Piezoelectric transducer drivers

► Pulse waveform generator

An input clock pin is available to realign all the logic input control lines to

a master clock. Precise logic timing is always essential in any ultrasound

systems.

Typical Application Circuit

+3.3V

+10 to +60V

0.1µF

1.0µF

CPF VPP

LRP

1.0µF

VLL

VDD

CPOS

1 of 8 Channels

LRP

REN

OEN

PIN1

NIN1

GND

VPF

RGND

+5.0V

P-Driver

+5.0V

DMP

-5.0V

3.3V Logic

VPF

VNF

TX1

HV_OUT

Logic

Level

Translator

PIN8

NIN8

CLK

N-Driver

RGND

-5.0V

VNF

GND

RGND

1.0µF

LRN

GND

SUB

DAP

GND

CNEG

CNF

VNN

1.0µF

-10 to -60V

Doc.# DSFP-HV7350

A011314

Supertex inc.

www.supertex.com

12 3 4 5 6 7 8

中文翻译

下载PDF

与HV7350K6-GM937相关器件

型号	品牌	获取价格	描述	数据表
HV7350K6-G-M937	MICROCHIP	获取价格	8-Channel High-Speed Â±60V Â±1A Ultrasound RT
HV7351	MICROCHIP	获取价格	8-Channel, Â±70V, 3A Programmable High-Voltag
HV7351	SUPERTEX	获取价格	Eight Channel Programmable High Voltage Ultrasound Transmit Beamformer
HV7351K6-G	MICROCHIP	获取价格	8-Channel, Â±70V, 3A Programmable High-Voltag
HV7351K6-G	SUPERTEX	获取价格	Eight Channel Programmable High Voltage Ultrasound Transmit Beamformer
HV7355	SUPERTEX	获取价格	Eight Channel, High Speed, Unipolar, Ultrasound Pulser 1.5A 150V
HV7355	MICROCHIP	获取价格	HV7355 is an eight-channel, unipolar, high voltage, high-speed pulse generator. It is desi
HV7355K6-G	SUPERTEX	获取价格	Eight Channel, High Speed, Unipolar, Ultrasound Pulser 1.5A 150V
HV7355K6-GM937	SUPERTEX	获取价格	Eight Channel, High Speed, Unipolar, Ultrasound Pulser 1.5A 150V
HV7358	MICROCHIP	获取价格	The HV7358 is a 16-channel, 3-level high voltage ultrasound transmitter with built-in prog

与HV7350K6-GM937相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

23
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

8
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

8
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

32

产品中心

服务支持

精选活动

关于我们

帮助中心

HV7350K6-GM937

HV7350K6-GM937 数据手册

与HV7350K6-GM937相关器件

与HV7350K6-GM937相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

HV7350K6-GM937

HV7350K6-GM937 数据手册

与HV7350K6-GM937相关器件

与HV7350K6-GM937相关文章

您还可以找

您在本页遇到什么问题？