DG412:改进的四路、SPST模拟开关

Maxim's redesigned DG411/DG412/DG413 analog switches now feature low on-resistance matching between switches (3Ω max) and guaranteed on-resistance flatness over the signal range (Δ4Ω max). These low on-resistance switches conduct equally well in either direction. They guarantee low charge injection, low power consumption, 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). The DG411/DG412/DG413 are quad, single-pole/single-throw (SPST) analog switches. The DG411 is normally closed (NC), and the DG412 is normally open (NO). The DG413 has two NC switches and two NO switches. Switching times are less than 150ns max for tON and less than 100ns max for tOFF. These devices operate from a single +10V to +30V supply, or bipolar ±4.5V to ±20V supplies. Maxim's improved DG411/DG412/DG413 are fabricated with a 44V silicon-gate process.

关键特性
  • Plug-In Upgrade for Industry-Standard DG411/DG412/DG413
  • Improved RDS(ON) Match Between Channels (3Ω max)
  • Guaranteed RFLAT(ON) Over Signal Range (Δ4Ω)
  • Improved Charge Injection (10pC max)
  • Improved Off-Leakage Current Over Temperature(< 5nA at +85°C)
  • Withstand Electrostatic Discharge (2000V min) per Method 3015.7
  • Low RDS(ON)(35Ω max)
  • Single-Supply Operation +10V to +30V
  • Bipolar-Supply Operation ±4.5V to ±20V
  • Low Power Consumption (35µW max)
  • Rail-to-Rail Signal Handling
  • TTL/CMOS-Logic Compatible
DG411、DG412、DG413:引脚配置/功能框图/真值表
DG411、DG412、DG413:引脚配置/功能框图/真值表
应用
  • 音频信号切换
  • 电池供电系统
  • 通信系统
  • 平面显示器
  • 军用无线装置
  • PBX、PABX
  • 采样保持电路
  • 测试设备
数据手册DataSheet
语言下载文件备注
英文DG411-DG413.pdfRev 7; 12/2008
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
DG411SwitchSPST4Closed10304.520350.2517514510359
  • CDIP(N)/16
  • LCC/20
  • PDIP(N)/16
  • QFN/16
  • SOIC(N)/16
  • TSSOP/16
$2.44 @1k
DG412Open
  • CDIP(N)/16
  • LCC/20
  • PDIP(N)/16
  • QFN/16
  • SOIC(N)/16
  • TSSOP/16
DG413Open/Closed
  • CDIP(N)/16
  • LCC/20
  • PDIP(N)/16
  • SOIC(N)/16
  • TQFN/16
  • TSSOP/16
相关产品
  • MAX312L:10Ω、四路、SPST、+3V逻辑兼容模拟开关
  • MAX313L:10Ω、四路、SPST、+3V逻辑兼容模拟开关
  • MAX314L:10Ω、四路、SPST、+3V逻辑兼容模拟开关
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
DG412AK生产中CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG412AK/883B生产中CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
DG412AZ/883B停止供货LCC,;20引脚;82.6mm²-55°C至+125°CRoHS/无铅:否
DG412C/D停止供货DICE SALES,;NA引脚;DICE;0°C至+70°C参考数据资料
DG412CJ最后一次购买PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
DG412CJ+生产中PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:无铅
DG412CUE停止供货DG412CUE+TSSOP,;16引脚;33.4mm²0°C至+70°CRoHS/无铅:否
DG412CUE+生产中TSSOP,;16引脚;33.4mm²0°C至+70°CRoHS/无铅:无铅
DG412CUE+T生产中TSSOP,;16引脚;33.4mm²0°C至+70°CRoHS/无铅:无铅
DG412CUE-T停止供货DG412CUE+TTSSOP,;16引脚;33.4mm²0°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?
DG412CY停止供货DG412CY+SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:否
DG412CY+生产中SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:无铅
DG412CY+T生产中SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:无铅
DG412CY-T停止供货DG412CY+TSOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:否
DG412DJ停止供货DG412DJ+PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
DG412DJ+生产中PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:无铅
DG412DK停止供货参考数据资料
DG412DY停止供货DG412DY+SOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:否
DG412DY+生产中SOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:无铅
DG412DY+C30206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?
DG412DY+T生产中SOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:无铅
DG412DY-T停止供货DG412DY+TSOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:否
DG412EGE停止供货QFN,;16引脚;26mm²-40°C至+85°CRoHS/无铅:否
DG412EGE-T停止供货QFN;-40°C至+85°C参考数据资料
DG412EUE停止供货DG412EUE+TSSOP,;16引脚;33.4mm²-40°C至+85°CRoHS/无铅:否
DG412EUE+生产中TSSOP,;16引脚;33.4mm²-40°C至+85°CRoHS/无铅:无铅
DG412EUE+G002停止供货DG412EUE+TSSOP,;16引脚;33.4mm²-40°C至+85°CRoHS/无铅:无铅
DG412EUE+T生产中TSSOP,;16引脚;33.4mm²-40°C至+85°CRoHS/无铅:无铅
DG412EUE-T停止供货DG412EUE+TTSSOP;16引脚-40°C至+85°C参考数据资料
DG412MY/PR+生产中SOIC(N),;16引脚;62mm²-55°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?
DG412MY/PR+T生产中SOIC(N),;16引脚;62mm²-55°C至+125°CRoHS/无铅:无铅
DG411-DG413.pdf DG413
DG411-DG413.pdf DG413