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DG445DY PDF预览

DG445DY

更新时间: 2024-11-06 10:03:47
品牌 Logo 应用领域
美信 - MAXIM 开关光电二极管输出元件
页数 文件大小 规格书
8页 82K
描述
Improved, Quad, SPST Analog Switches

DG445DY 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP16,.25针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.02
模拟集成电路 - 其他类型:SPSTJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:9.9 mm
湿度敏感等级:1负电源电压最大值(Vsup):-20 V
负电源电压最小值(Vsup):-4.5 V标称负供电电压 (Vsup):-10 V
正常位置:NO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:4 Ω
最大通态电阻 (Ron):85 Ω最高工作温度:85 °C
最低工作温度:-40 °C输出:SEPARATE OUTPUT
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):240
电源:5,12/+-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):20 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):10 V表面贴装:YES
最长断开时间:170 ns最长接通时间:250 ns
切换:BREAK-BEFORE-MAKE技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
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:20
宽度:3.9 mmBase Number Matches:1

DG445DY 数据手册

 浏览型号DG445DY的Datasheet PDF文件第2页浏览型号DG445DY的Datasheet PDF文件第3页浏览型号DG445DY的Datasheet PDF文件第4页浏览型号DG445DY的Datasheet PDF文件第5页浏览型号DG445DY的Datasheet PDF文件第6页浏览型号DG445DY的Datasheet PDF文件第7页 
19-4705; Rev 1; 4/94  
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s  
/DG45  
_______________Ge n e ra l De s c rip t io n  
______________________Ne w Fe a t u re s  
Plug-In Upgrades for Industry-Standard DG444/DG445  
Maxims redesigned DG444/DG445 analog switches  
now feature on-resistance matching (4max) between  
switches and guaranteed on-resistance flatness over  
the signal range (9max). These low on-resistance  
switches conduct equally well in either direction. They  
guarantee low charge injection (10pC max), low power  
consumption (35µW max), and an ESD tolerance of  
2000V minimum per Method 3015.7. The new design  
offers lower off leakage current over temperature (less  
than 5nA at +85°C).  
Improved r  
Match Between Channels (4max)  
ON  
Guaranteed r  
Over Signal Range (9max)  
FLAT(ON)  
Improved Charge Injection (10pC max)  
Improved Off Leakage Current Over Temperature  
(<5nA at +85°C)  
Withstand Electrostatic Discharge (2000V min)  
per Method 3015.7  
__________________Ex is t in g Fe a t u re s  
The DG444/DG445 are quad, single-pole/single-throw  
(SPST) analog switches. The DG444 has 4 normally  
closed switches and the DG445 has 4 normally open  
Low r  
(85max)  
DS(ON)  
Single-Supply Operation +10V to +30V  
Bipolar-Supply Operation ±4.5V to ±20V  
switches. Switching times are less than 250ns for t  
ON  
and less than 70ns for t . Operation is from a single  
OFF  
Low Power Consumption (35µW max)  
Rail-to-Rail Signal Handling  
+10V to +30V supply, or bipolar ±4.5V to ±20V sup-  
plies. Maxims improved DG444/DG445 continue to be  
fabricated with a 44V silicon-gate process.  
TTL/CMOS-Logic Compatible  
______________Ord e rin g In fo rm a t io n  
________________________Ap p lic a t io n s  
PART  
TEMP. RANGE  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
16 Plastic DIP  
16 Narrow SO  
Dice*  
Sample-and-Hold Circuits  
Communication Systems  
Battery-Operated Systems  
PBX, PABX  
DG444CJ  
DG444DY  
DG444C/D  
DG444DJ  
DG444DY  
Test Equipment  
Heads-Up Displays  
16 Plastic DIP  
16 Narrow SO  
Guidance and Control Systems Audio Signal Routing  
Military Radios Modems/Faxes  
Ordering Information continued at end of data sheet.  
* Contact factory for dice specifications.  
_____________________P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s  
TOP VIEW  
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
IN1  
D1  
S1  
V-  
16  
IN1  
16 IN2  
15 D2  
14 S2  
13 V+  
IN2  
15 D2  
S2  
D1  
S1  
V-  
14  
13 V+  
DG445  
DG444  
V
L
12  
11  
10  
9
GND  
S4  
12  
11  
10  
9
GND  
S4  
V
L
S3  
S3  
D3  
IN3  
D4  
D3  
IN3  
D4  
IN4  
IN4  
DIP/SO  
DIP/SO  
DG444  
DG445  
LOGIC  
SWITCH  
LOGIC  
SWITCH  
0
1
ON  
0
1
OFF  
OFF  
ON  
SWITCHES SHOWN FOR LOGIC "0" INPUT  
________________________________________________________________ Maxim Integrated Products  
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .  

DG445DY 替代型号

型号 品牌 替代类型 描述 数据表
MAX327ESE+ MAXIM

完全替代

暂无描述
DG445DY+ MAXIM

完全替代

SPST, 4 Func, 1 Channel, CMOS, PDSO16, SO-16
DG508ADJ+ MAXIM

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Single-Ended Multiplexer, 1 Func, 8 Channel, CMOS, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16

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