MAX4647:25Ω、SPST模拟开关,SOT23-6封装

高压、SPST模拟开关,采用微型SOT封装

The MAX4647/MAX4648 are dual-supply single-pole/single-throw (SPST) switches. On-resistance is 25Ω max and flat (2Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. Off-leakage current is only 1nA max at +25°C. They conduct analog or digital signals equally well in either direction. The primary application areas are in the switching and routing of signals in telecommunications and test equipment. The MAX4647/MAX4648 are single SPST analog switches. The MAX4647 has one normally closed (NC) switch, and the MAX4648 has one normally open (NO) switch. These devices operate from a single +9V to +36V supply or from dual ±4.5V to ±20V supplies. The MAX4647/MAX4648 are available in tiny 6-pin SOT23 packages.

关键特性
  • Low On-Resistance 25Ω max (±15V Supplies)
  • Guaranteed RON Flatness Over Specified Signal Range (2Ω max)
  • VL Logic Supply Not Required
  • Rail-to-Rail Signal Handling
  • ±15V and Single 12V Supply Operation
  • Low Leakage (1nA max)
  • Fast Switching Speeds
    • tON = 100ns
    • tOFF = 100ns
MAX4647、MAX4648:引脚配置
MAX4647、MAX4648:引脚配置
应用
  • 音频系统
  • 航空电子
  • 通信系统
  • DSL
  • PBX、PABX系统
  • PC多媒体板
  • 冗余系统
  • 继电器替代品
  • 测试设备
数据手册DataSheet
语言下载文件备注
英文MAX4647-MAX4648.pdfRev 1; 03/2007
关键参数
Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxminmaxSee Notes
MAX4647SwitchSPST1Closed9364.5202511001004196SOT/6$1.88 @1k
MAX4648OpenSOT/6$1.65 @1k
质量和环境数据
相关产品
  • MAX4657:大电流、10Ω、SPST、CMOS模拟开关
  • MAX4658:大电流、10Ω、SPST、CMOS模拟开关
  • DG417:改进的SPST/SPDT模拟开关
  • DG418:改进的SPST/SPDT模拟开关
  • MAX318:高精度、SPST、CMOS模拟开关
  • MAX317:高精度、SPST、CMOS模拟开关
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX4647EUT生产中SOT,;6引脚;9mm²-40°C至+85°CRoHS/无铅:否
MAX4647EUT+生产中SOT,;6引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX4647EUT+T生产中SOT,;6引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX4647EUT-T生产中SOT,;6引脚;9mm²-40°C至+85°CRoHS/无铅:否
MAX4647-MAX4648.pdf MAX4648
MAX4647.pdf MAX4647
MAX4647-MAX4648.pdf MAX4648