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| 型号： | DG419CY |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH SPDT 8SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 功能： | 开关 |
| 电路： | 1 x SPDT - NC/NO |
| 导通状态电阻： | 100 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 10 V ~ 30 V，±4.5 V ~ 20 V |
| 电流 - 电源： | 100pA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
| 其它名称： | Q1137111 |
_______________General Description
Maxim’s redesigned DG417/DG418/DG419 precision,
CMOS, monolithic analog switches now feature guar-
anteed on-resistance matching (3
max) between
switches and guaranteed on-resistance flatness over
the signal range (4
max). These switches conduct
equally well in either direction and guarantee low
charge injection, low power consumption, and an ESD
tolerance of 2000V minimum per Method 3015.7. The
new design offers low off-leakage current over temper-
ature (less than 5nA at +85°C).
The DG417/DG418 are single-pole/single-throw (SPST)
switches. The DG417 is normally closed, and the
DG418 is normally open. The DG419 is single-
pole/double-throw (SPDT) with one normally closed
switch and one normally open switch. Switching times
are less than 175ns max for tON and less than 145ns
max for tOFF. Operation is from a single +10V to +30V
supply, or bipolar ±4.5V to ±20V supplies. The
improved DG417/DG418/DG419 are fabricated with a
44V silicon-gate process.
________________________Applications
Sample-and-Hold Circuits
Communications Systems
Test Equipment
Battery-Operated Systems
Modems
Fax Machines
Guidance and Control Systems
PBX, PABX
Audio Signal Routing
Military Radios
______________________New Features
o Plug-In Upgrades for Industry-Standard
DG417/DG418/DG419
o Improved RDS(ON) Match Between Channels
(3
max, DG419 only)
o Guaranteed RFLAT(ON) Over Signal Range (4
max)
o Improved Charge Injection (10pC max)
o Improved Off-Leakage Current Over Temperature
(<5nA at +85°C)
o Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
__________________Existing Features
o Low RDS(ON) (35
max)
o Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
o Low Power Consumption (35W max)
o Rail-to-Rail Signal Handling
o TTL/CMOS-Logic Compatible
DG417/DG418/DG419
Improved, SPST/SPDT Analog Switches
________________________________________________________________
Maxim Integrated Products
1
TOP VIEW
1
2
3
4
8
7
6
5
DG418
DIP/SO
1
2
3
4
8
7
6
5
D
V-
IN
VL
D
V-
IN
VL
V+
GND
N.C.
S
V+
GND
N.C.
S
DG417
DIP/SO
1
2
3
4
8
7
6
5
S2
V-
IN
VL
V+
GND
S1
D
DG419
DIP/SO
LOGIC
SWITCH
0
1
ON
OFF
SWITCHES SHOWN FOR LOGIC "0" INPUT
LOGIC
SWITCH
0
1
OFF
ON
LOGIC
SWITCH 1
0
1
ON
OFF
SWITCH 2
OFF
ON
DG417
DG418
DG419
N.C. = NO INTERNAL CONNECTION
_____________________Pin Configurations/Functional Diagrams/Truth Tables
19-0114; Rev 2; 12/96
PART
DG417CJ
DG417CY
DG417C/D
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
8 Plastic DIP
8 SO
Dice*
______________Ordering Information
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
DG417DJ
DG417DY
-40°C to +85°C
8 Plastic DIP
8 SO
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG419CY+ | 功能描述:模拟开关 IC SPDT Precision CMOS RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG419CY+T | 功能描述:模拟开关 IC SPDT Precision CMOS RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG419CY-T | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG419DJ | 功能描述:模拟开关 IC SPDT Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG419DJ | 制造商:Vishay Siliconix 功能描述:IC SWITCH SPDT DIP8 419 |
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