Datasheet > DG445DY

DG445DY

更新时间： 2024-11-05 22:50:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关光电二极管输出元件
页数	文件大小	规格书
10页	106K
描述
Monolithic, Quad SPST, CMOS Analog Switches

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

DG445DY 数据手册

DG444, DG445

Data Sheet

June 1999

File Number 3586.5

Monolithic, Quad SPST, CMOS Analog

Switches

Features

• ON Resistance (Max). . . . . . . . . . . . . . . . . . . . . . . . . 85Ω

The DG444 and DG445 monolithic CMOS analog switches

are drop-in replacements for the popular DG211 and DG212

series devices. They include four independent single pole

single throw (SPST) analog switches and TTL and CMOS

compatible digital inputs.

• Low Power Consumption (P ) . . . . . . . . . . . . . . . . <35µW

• Fast Switching Action

- t

(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250ns

(Max, DG444) . . . . . . . . . . . . . . . . . . . . . . . 140ns

OFF

• Low Charge Injection

These switches feature lower analog ON resistance (<85Ω)

and faster switch time (t

and DG212. Charge injection has been reduced, simplifying

sample and hold applications.

<250ns) compared to the DG211

• Upgrade from DG211/DG212

• TTL, CMOS Compatible

• Single or Split Supply Operation

The improvements in the DG444 series are made possible

by using a high voltage silicon-gate process. An epitaxial

layer prevents the latch-up associated with older CMOS

technologies. The 44V maximum voltage range permits

controlling ±20V signals when operating with ±20V power

supplies.

Applications

• Audio Switching

• Battery Operated Systems

• Data Acquisition

The four switches are bilateral, equally matched for AC or

bidirectional signals. The ON resistance variation with

analog signals is quite low over a ±5V analog input range.

The switches in the DG444 and DG445 are identical,

differing only in the polarity of the selection logic.

• Hi-Rel Systems

• Sample and Hold Circuits

• Communication Systems

• Automatic Test Equipment

Pinout

DG444, DG445 (PDIP, SOIC)

Ordering Information

TOP VIEW

TEMP.

PART NUMBER RANGE ( C)

PACKAGE

PKG. NO.

E16.3

DG444DJ

DG444DY

DG445DJ

DG445DY

-40 to 85

16 Ld PDIP

16 Ld SOIC

16 Ld PDIP

16 Ld SOIC

M16.15

E16.3

V-

V+

M16.15

GND

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

12 3 4 5 6 7...10

中文翻译

下载PDF

DG445DY 替代型号

型号	品牌	替代类型	描述	数据表
DG445DYZ	INTERSIL	完全替代	Monolithic, Quad SPST, CMOS Analog Switches
MAX327ESE+	MAXIM	类似代替	暂无描述
DG508ADJ+	MAXIM	功能相似	Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16

与DG445DY相关器件

型号	品牌	获取价格	描述	数据表
DG445DY+	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, SO-16
DG445DY+T	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, SO-16
DG445DY-E3	VISHAY	获取价格	Analog Switch Quad SPST 16-Pin SOIC N
DG445DY-T	ETC	获取价格	SPST Analog Switch
DG445DY-T1	VISHAY	获取价格	SPST, 4 Func, CMOS, PDSO16,
DG445DY-T1	TEMIC	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16,
DG445DY-T1-E3	VISHAY	获取价格	Analog Switch Quad SPST 16-Pin SOIC N T/R
DG445DYZ	ROCHESTER	获取价格	SPST, 4 Func, 1 Channel, CMOS, PDSO16, ROHS COMPLIANT, PLASTIC, MS-012AC, SOIC-16
DG445DYZ	INTERSIL	获取价格	Monolithic, Quad SPST, CMOS Analog Switches
DG445EGE	MAXIM	获取价格	SPST, 4 Func, 1 Channel, CMOS, PQCC16, 5 X 5 MM, 0.90 MM HEIGHT, QFN-16

与DG445DY相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

33

产品中心

服务支持

精选活动

关于我们

帮助中心

DG445DY

DG445DY 数据手册

DG445DY 替代型号

与DG445DY相关器件

与DG445DY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

DG445DY

DG445DY 数据手册

DG445DY 替代型号

与DG445DY相关器件

与DG445DY相关文章

您还可以找

您在本页遇到什么问题？