DG508A:单芯片CMOS模拟多路复用器

Maxim's DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux. Both devices guarantee break-before-make switching. Maxim guarantees these muxes will not latch up if the power supplies are turned off with the input signals still present. Maxim also guarantees continuous operation when these devices are powered by supplies ranging from ±4.5V to ±18V. The DG508A/DG509A are plug-in upgrades for the industry-standard DG508A/DG509A, respectively. Maxim's parts have faster enable switching times and significantly lower leakage currents. The DG508A/DG509A also consume significantly lower power, making them ideal for portable equipment.

关键特性
  • Improved Second Source
  • Operate from ±4.5V to ±18V Supplies
  • Symmetrical, Bidirectional Operation
  • Logic and Enable Inputs, TTL and CMOS Compatible
  • Latchup-Proof Construction
  • Monolithic, Low-Power CMOS Design
DG508A、DG509A:功能框图
DG508A、DG509A:功能框图
应用
  • 航行器平面显示器
  • 控制系统
  • 数据采集系统
  • 数据记录
  • 信号路由
数据手册DataSheet
语言下载文件备注
英文DG508A-DG509A.pdfRev 4; 05/2010
关键参数
Part NumberFunctionsConfig.ChannelsVSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxmaxmaxminmaxSee Notes
DG508AMux8-to-114.51830021000700255
  • CDIP(N)/16
  • LCC/20
  • PDIP(N)/16
  • SOIC(N)/16
  • SOIC(W)/16
$5.06 @1k
DG509A4-to-1212
  • CDIP(N)/16
  • FPCK/16
  • LCC/20
  • PDIP(N)/16
  • SOIC(N)/16
  • SOIC(W)/16
质量和环境数据
相关产品
  • MAX398:高精度、8通道/双4通道、低电压、CMOS模拟多路复用器
  • MAX399:高精度、8通道/双4通道、低电压、CMOS模拟多路复用器
  • MAX4639:3.5Ω、单路8:1及双路4:1、低电压模拟多路复用器
  • MAX4638:3.5Ω、单路8:1及双路4:1、低电压模拟多路复用器
  • MAX338:8通道/双4通道、低泄漏、CMOS模拟多路复用器
  • MAX339:8通道/双4通道、低泄漏、CMOS模拟多路复用器
  • MAX4509:故障保护、高电压、单8选1/双4选1多路复用器,带有输出箝位
  • MAX4508:故障保护、高电压、单8选1/双4选1多路复用器,带有输出箝位
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
DG508AAK生产中CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG508AAK/883B生产中CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG508AAK/HR停止供货DG508AAK/883BCDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG508AAL/883B停止供货FPCK;16引脚-55°C至+125°C参考数据资料
DG508AAZ/883B生产中LCC,;20引脚;82.6mm²-55°C至+125°CRoHS/无铅:否
DG508ABK生产中CDIP(N),;16引脚;173.5mm²-20°C至+85°CRoHS/无铅:否
DG508AC/D生产中DICE SALES,;NA引脚;DICE S;0°C至+70°C参考数据资料
DG508ACJ停止供货DG508ACJ+PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
DG508ACJ+生产中PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:无铅
DG508ACJ-2停止供货PDIP(N),;16引脚;158.4mm²0°C至+70°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?
DG508ACK停止供货CDIP(N),;16引脚;173.5mm²0°C至+70°CRoHS/无铅:否
DG508ACWE停止供货DG508ACWE+SOIC(W),;16引脚;111.8mm²0°C至+70°CRoHS/无铅:否
DG508ACWE+生产中SOIC(W),;16引脚;111.8mm²0°C至+70°CRoHS/无铅:无铅
DG508ACWE+T生产中SOIC(W),;16引脚;111.8mm²0°C至+70°CRoHS/无铅:无铅
DG508ACWE-T停止供货DG508ACWE+TSOIC(W),;16引脚;111.8mm²0°C至+70°CRoHS/无铅:否
DG508ADJ停止供货DG508ADJ+PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
DG508ADJ+生产中PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:无铅
DG508ADY停止供货DG508ADY+SOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:否
DG508ADY+生产中SOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:无铅
DG508ADY+T生产中SOIC(N),;16引脚;61.9mm²-40°C至+85°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?
DG508ADY-T停止供货DG508ADY+TSOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:否
DG508AEWE停止供货DG508AEWE+SOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:否
DG508AEWE+生产中SOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:无铅
DG508AEWE+T生产中SOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:无铅
DG508AEWE-C54停止供货W.SO;-40°C至+85°C参考数据资料
DG508AEWE-T停止供货DG508AEWE+TSOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:否
DG508AEWE-TC54停止供货SOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:否
DG508AMY/PR停止供货DG508AMY/PR+SOIC(N),;16引脚;61.9mm²-55°C至+125°CRoHS/无铅:否
DG508AMY/PR+生产中SOIC(N),;16引脚;61.9mm²-55°C至+125°CRoHS/无铅:无铅
DG508AMY/PR+T生产中SOIC(N),;16引脚;61.9mm²-55°C至+125°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?
DG508AMY/PR-T停止供货DG508AMY/PR+TSOIC(N),;16引脚;61.9mm²-55°C至+125°CRoHS/无铅:否
DG508A-DG509A.pdf DG509A
DG508A.pdf DG508A
DG508A-DG509A.pdf DG509A