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ADG441BRZ PDF预览

ADG441BRZ

更新时间： 2024-02-03 15:42:27
品牌 Logo 应用领域
亚德诺 - ADI 复用器开关复用器或开关信号电路光电二极管
页数 文件大小 规格书
16页 394K
描述
LC2MOS Quad SPST Switches

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中文翻译

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ADG441BRZ 技术参数

是否无铅： 含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOP, SOP16,.25针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：7.24
Is Samacsys：N其他特性：CAN ALSO OPERATE WITH 12V SUPPLY
模拟集成电路 - 其他类型：SPSTJESD-30 代码：R-PDSO-G16
JESD-609代码：e3长度：9.9 mm
湿度敏感等级：1负电源电压最大值（Vsup）：-16.5 V
负电源电压最小值（Vsup）：-13.5 V标称负供电电压 (Vsup)：-15 V
正常位置：NC信道数量：1
功能数量：4端子数量：16
标称断态隔离度：60 dB通态电阻匹配规范：1 Ω
最大通态电阻 (Ron)：70 Ω最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP16,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260电源：12/+-15 V
认证状态：Not Qualified座面最大高度：1.75 mm
子类别：Multiplexer or Switches最大供电电压 (Vsup)：16.5 V
最小供电电压 (Vsup)：13.5 V标称供电电压 (Vsup)：15 V
表面贴装：YES最长断开时间：60 ns
最长接通时间：110 ns切换：BREAK-BEFORE-MAKE
技术：CMOS温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：30宽度：3.9 mm
Base Number Matches：1

ADG441BRZ 数据手册

 浏览型号ADG441BRZ的Datasheet PDF文件第2页浏览型号ADG441BRZ的Datasheet PDF文件第3页浏览型号ADG441BRZ的Datasheet PDF文件第4页浏览型号ADG441BRZ的Datasheet PDF文件第5页浏览型号ADG441BRZ的Datasheet PDF文件第6页浏览型号ADG441BRZ的Datasheet PDF文件第7页 
LC2MOS Quad SPST Switches  
ADG441/ADG442/ADG444  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
S1  
S1  
44 V supply maximum ratings  
VSS to VDD analog signal range  
Low on resistance (<70 Ω)  
Low ∆RON (9 Ω max)  
Low RON match (3 Ω max)  
Low power dissipation  
Fast switching times  
IN1  
IN2  
IN3  
IN4  
IN1  
IN2  
IN3  
IN4  
D1  
S2  
D1  
S2  
ADG441  
ADG444  
D2  
S3  
D2  
S3  
ADG442  
D3  
S4  
D3  
S4  
tON < 110 ns  
tOFF < 60 ns  
D4  
D4  
Low leakage currents (3 nA max)  
Low charge injection (6 pC max)  
Break-before-make switching action  
Latch-up proof A grade  
Plug-in upgrade for DG201A/ADG201A, DG202A/ADG202A,  
DG211/ADG211A  
Plug-in replacement for DG441/DG442/DG444  
SWITCHES SHOWN FOR A LOGIC 1 INPUT  
Figure 1.  
differ in that the ADG444 requires a 5 V logic power supply  
that is applied to the VL pin. The ADG441 and ADG442 do not  
have a VL pin, the logic power supply is generated internally by  
an on-chip voltage generator.  
Each switch conducts equally well in both directions when ON  
and has an input signal range that extends to the power  
supplies. In the OFF condition, signal levels up to the supplies  
are blocked. All switches exhibit break-before-make switching  
action for use in multiplexer applications. Inherent in the  
design is the low charge injection for minimum transients when  
switching the digital inputs.  
APPLICATIONS  
Audio and video switching  
Automatic test equipment  
Precision data acquisition  
Battery-powered systems  
Sample-and-hold systems  
Communication systems  
PRODUCT HIGHLIGHTS  
GENERAL DESCRIPTION  
1. Extended signal range. The ADG441A/ADG442A/  
ADG444A are fabricated on an enhanced LC2MOS, trench-  
isolated process, giving an increased signal range that  
extends to the supply rails.  
The ADG441, ADG442, and ADG444 are monolithic CMOS  
devices that comprise of four independently selectable switches.  
They are designed on an enhanced LC2MOS process that  
provides low power dissipation yet gives high switching speed  
and low on resistance.  
2. Low power dissipation.  
3. Low RON  
.
The on resistance profile is very flat over the full analog input  
range, which ensures good linearity and low distortion when  
switching audio signals. High switching speed also makes the  
parts suitable for video signal switching. CMOS construction  
ensures ultralow power dissipation, making the parts ideally  
suited for portable and battery-powered instruments. The  
ADG441, ADG442, and ADG444 contain four independent  
SPST switches. Each switch of the ADG441 and ADG444 turns  
on when a logic low is applied to the appropriate control input.  
The ADG442 switches are turned on with logic high on the  
appropriate control input. The ADG441 and ADG444 switches  
4. Trench isolation guards against latch-up for A grade parts. A  
dielectric trench separates the P and N channel transistors  
thereby preventing latch-up even under severe overvoltage  
conditions.  
5. Break-before-make switching. This prevents channel  
shorting when the switches are configured as a multiplexer.  
6. Single-supply operation. For applications where the analog  
signal is unipolar, the ADG441/ADG442/ADG444 can be  
operated from a single-rail power supply. The parts are fully  
specified with a single 12 V power supply.  
Rev. A  
Information furnished by Analog Devices is believed to be accurate and reliable.  
However, no responsibility is assumed by Analog Devices for its use, nor for any  
infringements of patents or other rights of third parties that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2005 Analog Devices, Inc. All rights reserved.  
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中文翻译

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ADG441BRZ 替代型号

型号 品牌 替代类型 描述 数据表
ADG441ABRZ-REEL ADI

完全替代

 LC2MOS Quad SPST Switch
ADG444BRZ ADI

完全替代

 LC2MOS Quad SPST Switches
ADG441BRZ-REEL ADI

完全替代

 LC2MOS Quad SPST Switches ADG441/ADG442/ADG444

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ADG442ABN ADI

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