DG201A:四路SPST、CMOS模拟开关

The DG201A and DG211 are normally closed, quad single-pole single-throw (SPST) analog switches. These CMOS switches can be continuously operated with power supplies ranging from ±4.5V to ±18V. Maxim guarantees that these switches will not latch up if the power supplies are disconnected with input signals still connected. Both devices have guaranteed break-before-make switching. The DG201A differs from the DG211 primarily in switching speeds. The DG201A has a maximum turn-off time of 450ns and a maximum turn-on time of 600ns. The DG211 has a maximum turn-off time of 500ns and a maximum turn-on time of 1000ns. Compared to the original manufacturer's products, Maxim's DG201A and DG211 consume significantly lower power making them better suited for portable applications. Maxim has also eliminated the need for the third (VL) power supply that is required for the operation of the original manufacturer's DG211.

关键特性
  • Guaranteed ±4.5V to ±18V Operation
  • No VL Supply Required
  • Nonlatching with Supplies Turned Off and Input Signals Present
  • CMOS and TTL Logic Compatible
  • Monolithic, Low-Power CMOS Design
DG201A、DG211:典型工作电路
DG201A、DG211:典型工作电路
应用
  • 通信系统
  • 引导与控制系统
  • 平面显示器
  • 军用无线装置
  • PBX、PABX
  • 测试设备
  • 温彻斯特硬盘驱动器
数据手册DataSheet
语言下载文件备注
英文DG201A-DG211.pdfRev 2; 10/2006
关键参数
Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxmaxmaxminmaxSee Notes
DG201ASwitchSPST4Closed4.518175160045020165
  • CDIP(N)/16
  • LCC/20
  • PDIP(N)/16
  • SOIC(N)/16
$2.70 @1k
DG21151000500
  • PDIP(N)/16
  • QFN/16
  • SOIC(N)/16
  • TSSOP/16
质量和环境数据
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
DG201AAK生产中CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG201AAK/883B生产中CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG201AAK/HR停止供货DG201AAK/883BCDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG201AAL/883B停止供货FPCK;16引脚-55°C至+125°C参考数据资料
DG201AAZ/883B停止供货LCC,;20引脚;82.6mm²-55°C至+125°CRoHS/无铅:否
DG201ABJ-2停止供货PDIP(N),;16引脚;158.4mm²-20°C至+85°CRoHS/无铅:否
DG201ABK生产中CDIP(N),;16引脚;173.5mm²-20°C至+85°CRoHS/无铅:否
DG201AC/D生产中DICE SALES,;NA引脚;DICE S;0°C至+70°C参考数据资料
DG201ACJ停止供货DG201ACJ+PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
DG201ACJ+生产中PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:无铅
型号状况推荐替代产品封装:类型 引脚 占位面积封装图 编码/变更 *温度RoHS/无铅?
DG201ACJ-2停止供货PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
DG201ACK停止供货CDIP(N),;16引脚;173.5mm²0°C至+70°CRoHS/无铅:否
DG201ACSE停止供货DG201ACSE+SOIC(N),;16引脚;62mm²0°C至+70°CRoHS/无铅:否
DG201ACSE+生产中SOIC(N),;16引脚;62mm²0°C至+70°CRoHS/无铅:无铅
DG201ACSE+T生产中SOIC(N),;16引脚;62mm²0°C至+70°CRoHS/无铅:无铅
DG201ACSE-T停止供货DG201ACSE+TSOIC(N),;16引脚;62mm²0°C至+70°CRoHS/无铅:否
DG201ADJ停止供货DG201ADJ+PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
DG201ADJ+生产中PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:无铅
DG201ADK停止供货CDIP(N),;16引脚;173.5mm²-40°C至+85°CRoHS/无铅:否
DG201ADY停止供货DG201ADY+SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:否
型号状况推荐替代产品封装:类型 引脚 占位面积封装图 编码/变更 *温度RoHS/无铅?
DG201ADY+生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
DG201ADY+T生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
DG201ADY-C30037停止供货DG201ADY+C30037SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:否
DG201ADY-T停止供货DG201ADY+TSOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:否
DG201ADY/GG8生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:否
DG201ADY/GG8-T停止供货DG201ADY+N.SO;-40°C至+85°C参考数据资料
DG201AESE停止供货DG201AESE+SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:否
DG201AESE+生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
DG201AESE+T生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
DG201AESE-T停止供货DG201AESE+TN.SO;16引脚-40°C至+85°C参考数据资料
DG201A-DG211.pdf DG211
DG201A.pdf DG201A
DG201A-DG211.pdf DG201A