MAX4597:低电压、单电源、10Ω、SPST、CMOS模拟开关

The MAX4594–MAX4597 single-pole/single-throw (SPST) analog switches operate from a single +2.0V to +5.5V supply. The MAX4594/MAX4596 switches are normally open (NO), and the MAX4595/MAX4597 are normally closed (NC). The MAX4596/MAX4597 pinouts are optimized for the highest SC70 package off-isolation available. These switches have 10Ω max on-resistance (RON), with 1.5Ω max RON flatness over the analog signal range when powered from a +5V supply. The MAX4594–MAX4597 offer low 0.5nA leakage currents and fast switching times less than 40ns. They are packaged in an ultra-small 5-pin SC70 and 6-pin µDFN.

关键特性
  • Available in 5-Pin SC70 and 6-Pin µDFN Packages
  • 10Ω max On-Resistance
  • 1.5Ω max On-Resistance Flatness
  • Fast Switching
    • tON = 35ns max
    • tOFF = 40ns max
  • Guaranteed 5pC max Charge Injection
  • +2.0V to +5.5V Single-Supply Operation
  • 300MHz -3dB Bandwidth at +25°C
  • TTL/CMOS-Logic Compatible
  • -80dB Off-Isolation at 1MHz
  • 0.5nA max Off-Leakage
  • 0.05% THD
MAX4594、MAX4595、MAX4596、MAX4597:引脚配置
MAX4594、MAX4595、MAX4596、MAX4597:引脚配置
应用
  • 音频/视频信号切换
  • 电池供电设备
  • 蜂窝电话
  • 通信电路
  • DSL调制解调器
  • PCMCIA卡
数据手册DataSheet
语言下载文件备注
英文MAX4594-MAX4597.pdfRev 2; 05/2004
关键参数
Part NumberConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
RFLAT(ON)
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxtypmaxmaxminmaxSee Notes
MAX4594SPST1Open25.505.55.5100.51.53000.535405208
  • µDFN/6
  • SC-70/5
$0.69 @1k
MAX4595ClosedSC-70/5$0.69 @1k
MAX4596OpenSC-70/5-
MAX4597ClosedSC-70/5-
相关产品
  • MAX4645:快速、低电压、2.5Ω、SPST、CMOS模拟开关
  • MAX4626:0.5Ω、低电压、单电源SPST模拟开关
  • MAX4514:低电压、低导通电阻、SPST、CMOS模拟开关
  • MAX4501:低电压、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
MAX4597EXK生产中SC-70,;5引脚;5.3mm²-40°C至+85°CRoHS/无铅:否
MAX4597EXK-T停止供货SC-70,;5引脚;5.3mm²-40°C至+85°CRoHS/无铅:否
MAX4594-MAX4597.pdf MAX4597
MAX4594-MAX4597.pdf MAX4597