Datasheet > MAX14805ECM+

MAX14805ECM+

更新时间： 2024-11-23 21:21:15

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
14页	693K
描述
SPST,

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MAX14805ECM+ 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
Factory Lead Time：	12 weeks	风险等级：	5.78
模拟集成电路 - 其他类型：	SPST	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

MAX14805ECM+ 数据手册

19-5253; Rev 0; 4/10

16-Channel (Two Banks of 8-Channel),

High-Voltage Analog Switches

General Description

Features

S HVCMOS Technology for High Performance

The MAX14805/MAX14806 provide high-voltage switch-

ing on 16 channels for ultrasonic imaging. Both devices

are ideal for the following applications: banks selection in

biplane or triplane ultrasound probes and relays replace-

ment. The devices utilize 200V process technology to

provide sixteen high-voltage, low-charge injection SPST

switches, controlled by a digital interface.

S Two Sets of 8-Channel SPST High-Voltage Analog

Switches

S DC to 20MHz Low-Voltage Analog Signal

Frequency Range

S +2.7V to +5.5V Logic Supply Voltage

S Ultra-Low (0.1µA) (typ) Quiescent Current

The MAX14805/MAX14806’s output switches are con-

figured as two sets of eight SPST analog switches. The

switches are controlled by two input logic controls, DIN1

and DIN2 (respectively for switch 0 to 7 and switch 8

to 15). The MAX14806 features integrated 40kI bleed

resistors on each switch terminal, which help to reduce

voltage buildup in capacitive loads such as piezoelectric

elements.

S Low-Charge Injection, Low-Capacitance 20I

Switches

S -77dB (typ) Off-Isolation at 5MHz (50I)

S Flexible, High-Voltage Supplies (V

- V

230V)

Applications

The MAX14805/MAX14806 operate with a wide range of

Medical Ultrasound Imaging

Nondestructive Test (NDT)

high-voltage supplies, including V /V = +100V/-100V,

PP NN

+200V/0V, and +40V/-160V. The digital interface oper-

ates from a separate V

supply from +2.7V to +5.5V.

Digital inputs DIN1, DIN2, and LE operate on the V

supply voltage.

The MAX14805CCM+ is a drop-in replacement for the

Supertex HV2631. The MAX14806CCM+ is a drop-in

replacement for the Supertex HV2731. Both devices are

available in the 48-pin, TQFP package and are specified

for the extended -40NC to +85NC temperature range.

Ordering Information/Selector Guide

SWITCH

CHANNELS

BLEED

RESISTOR

PART

SECOND SOURCE

PIN-PACKAGE

MAX14805CCM+

MAX14806CCM+

2 x 8

HV2631

HV2731

48 TQFP

Yes

Note: All devices are specified over the extended -40°C to +85°C operating temperature range.

+Denotes a lead(Pb)-free/RoHS-compliant package.

_______________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...14

中文翻译

下载PDF

与MAX14805ECM+相关器件

型号	品牌	获取价格	描述	数据表
MAX14806	MAXIM	获取价格	16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches
MAX14806	ADI	获取价格	16通道(两组8通道)、高压模拟开关
MAX14806CCM+	MAXIM	获取价格	16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches
MAX14806ECM+	MAXIM	获取价格	暂无描述
MAX14808	MAXIM	获取价格	Octal Three-Level/Quad Five-Level High-Voltage 2A Digital Pulsers with T/R Switch
MAX14808	ADI	获取价格	八通道3级电平/四通道5级电平高压2A数字脉冲发生器，带T/R开关
MAX14809	MAXIM	获取价格	Octal Three-Level/Quad Five-Level High-Voltage 2A Digital Pulsers with T/R Switch
MAX14809	ADI	获取价格	八通道3级电平/四通道5级电平高压2A数字脉冲发生器，带T/R开关
MAX1480A	MAXIM	获取价格	Complete, Isolated RS-485/RS-422 Data Interface
MAX1480A	ADI	获取价格	完备的隔离型、RS-485/RS-422数据接口

与MAX14805ECM+相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

36
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

28
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

56
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

53

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX14805ECM+

MAX14805ECM+ 技术参数

MAX14805ECM+ 数据手册

与MAX14805ECM+相关器件

与MAX14805ECM+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

MAX14805ECM+

MAX14805ECM+ 技术参数

MAX14805ECM+ 数据手册

与MAX14805ECM+相关器件

与MAX14805ECM+相关文章

您还可以找

您在本页遇到什么问题？