MAX398:高精度、8通道/双4通道、低电压、CMOS模拟多路复用器

The MAX398/MAX399 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 6Ω between channels and remains flat over the specified analog signal range (11Ω max). They also offer low leakage over temperature (NO off-leakage current less than 2.5nA at +85°C) and fast switching speeds (transition time less than 250ns). The MAX398 is an 8-channel device, and the MAX399 is a dual 4-channel device. The MAX398/MAX399 are fabricated with Maxim's low-voltage silicon-gate process. Design improvements yield extremely low charge injection (less than 5pC) and guarantee electrostatic discharge protection (ESD) greater than 2000V. These muxes operate with a single +3V to +15V supply or bipolar ±3V to ±8V supplies, while retaining CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading. The MAX398/MAX399 are pin compatible with the industry-standard DG408, DG409, DG508A, and DG509A.

关键特性
  • Pin Compatible with Industry-Standard DG408/DG409/DG508A/DG509A
  • Guaranteed On-Resistance Match Between Channels (< 6Ω)
  • Low On-Resistance (< 100Ω)
  • Guaranteed Flat On-Resistance over Signal Range (< 11Ω)
  • Guaranteed Low Charge Injection (< 5pC)
  • NO Off-Leakage Current < 1nA at +85°C
  • COM Off-Leakage Current < 2.5nA at +85°C
  • ESD Protection > 2000V
  • +3V to +15V Single-Supply Operation ±3V to ±8V Bipolar-Supply Operation
  • Low Power Consumption (< 300µW)
  • Rail-to-Rail Signal Handling
  • TTL/CMOS-Logic Compatible
MAX398、MAX399:引脚配置
MAX398、MAX399:引脚配置
应用
  • 音频信号切换
  • 自动测试设备(ATE)
  • 电池供电应用
  • 通信系统
  • 引导与控制系统
  • 平面显示器
  • 低电压数据采集
  • 军用无线装置
  • PBX、PABX
  • 采样保持电路
数据手册DataSheet
语言下载文件备注
英文MAX398-MAX399.pdfRev 6; 07/2008
关键参数
Part NumberFunctionsConfig.ChannelsVSUPPLY (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
MAX398Mux8-to-1131538100115015055411
  • CDIP(N)/16
  • PDIP(N)/16
  • QSOP/16
  • SOIC(N)/16
$4.15 @1k
MAX3994-to-1234
  • CDIP(N)/16
  • PDIP(N)/16
  • QSOP/16
  • SOIC(N)/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
MAX398C/D生产中DICE SALES,;NA引脚;DICE S;0°C至+70°C参考数据资料
MAX398CEE停止供货QSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:否
MAX398CEE-T停止供货QSOP;16引脚0°C至+70°C参考数据资料
MAX398CPE停止供货MAX398CPE+PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
MAX398CPE+生产中PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:无铅
MAX398CSE停止供货MAX398CSE+SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:否
MAX398CSE+生产中SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:无铅
MAX398CSE+G55停止供货SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:无铅
MAX398CSE+T生产中SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:无铅
MAX398CSE+TG55停止供货N.SO;0°C至+70°C参考数据资料
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?
MAX398CSE-T停止供货SOIC(N),;16引脚;61.9mm²0°C至+70°CRoHS/无铅:否
MAX398EEE停止供货MAX398EEE+QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX398EEE+生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX398EEE+T生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX398EEE-T停止供货MAX398EEE+TQSOP;16引脚-40°C至+85°C参考数据资料
MAX398EJE停止供货CDIP(N),;16引脚;173.5mm²-40°C至+85°CRoHS/无铅:否
MAX398EPE停止供货PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
MAX398ESE停止供货MAX398ESE+SOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:否
MAX398ESE+生产中SOIC(N),;16引脚;61.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX398ESE+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?
MAX398ESE-T停止供货MAX398ESE+TN.SO;16引脚-40°C至+85°C参考数据资料
MAX398MJE停止供货CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
MAX398-MAX399.pdf MAX399
MAX398.pdf MAX398
MAX398-MAX399.pdf MAX399