MAX4603:2.5Ω、四路、SPST、CMOS模拟开关

The MAX4601/MAX4602/MAX4603 quad analog switches feature low on-resistance of 2.5Ω max. On-resistance is matched between switches to 0.5Ω max and is flat (0.5Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 2.5nA maximum at TA = +85°C. These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical relays in automatic test equipment or applications where current switching is required. They have low power requirements, require less board space, and are more reliable than mechanical relays. The MAX4601 has four normally closed (NC) switches, the MAX4602 has four normally open (NO) switches, and the MAX4603 has two NC and two NO switches. These switches operate from a single supply of +4.5V to +36V or from dual supplies of ±4.5V to ±20V. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using ±15V or a single +12V supply.

关键特性
  • Low On-Resistance (2.5Ω max)
  • Guaranteed RON Match Between Channels (0.5Ω max)
  • Guaranteed RON Flatness over Specified Signal Range (0.5Ω max)
  • Rail-to-Rail Signal Handling
  • Guaranteed ESD Protection > 2000V per Method 3015.7
  • Single-Supply Operation: +4.5V to +36V
  • Dual-Supply Operation: ±4.5V to ±20V
  • TTL/CMOS-Compatible Control Inputs
MAX4601、MAX4602、MAX4603:引脚配置/功能框图/真值表
MAX4601、MAX4602、MAX4603:引脚配置/功能框图/真值表
应用
  • 音频信号切换
  • 航空电子
  • 通信系统
  • PBX/PABX系统
  • 簧片继电器替代品
  • 测试设备
数据手册DataSheet
语言下载文件备注
英文MAX4601-MAX4603.pdfRev 0; 01/1999
关键参数
Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxmaxmaxminmaxSee Notes
MAX4601SwitchSPST4Closed4.5202.50.525035012025055
  • PDIP(N)/16
  • SOIC(W)/16
  • SSOP/16
$3.73 @1k
MAX4602Open
  • PDIP(N)/16
  • SOIC(W)/16
  • SSOP/16
$4.43 @1k
MAX4603Open/Closed
  • PDIP(N)/16
  • SOIC(W)/16
  • SSOP/16
$3.71 @1k
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
MAX4603CAE停止供货MAX4603CAE+SSOP,;16引脚;50mm²0°C至+70°CRoHS/无铅:否
MAX4603CAE+生产中SSOP,;16引脚;50mm²0°C至+70°CRoHS/无铅:无铅
MAX4603CAE+T生产中SSOP,;16引脚;50mm²0°C至+70°CRoHS/无铅:无铅
MAX4603CAE-T停止供货MAX4603CAE+TSSOP;16引脚0°C至+70°C参考数据资料
MAX4603CPE停止供货MAX4603CPE+PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
MAX4603CPE+生产中PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:无铅
MAX4603CWE停止供货MAX4603CWE+SOIC(W),;16引脚;111.8mm²0°C至+70°CRoHS/无铅:否
MAX4603CWE+生产中SOIC(W),;16引脚;111.8mm²0°C至+70°CRoHS/无铅:无铅
MAX4603CWE+T生产中SOIC(W),;16引脚;111.8mm²0°C至+70°CRoHS/无铅:无铅
MAX4603CWE-T停止供货MAX4603CWE+TW.SO;16引脚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?
MAX4603EAE停止供货MAX4603EAE+SSOP,;16引脚;50mm²-40°C至+85°CRoHS/无铅:否
MAX4603EAE+生产中SSOP,;16引脚;50mm²-40°C至+85°CRoHS/无铅:无铅
MAX4603EAE+T生产中SSOP,;16引脚;50mm²-40°C至+85°CRoHS/无铅:无铅
MAX4603EAE-T停止供货MAX4603EAE+TSSOP,;16引脚;50mm²-40°C至+85°CRoHS/无铅:否
MAX4603EPE停止供货MAX4603EPE+PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
MAX4603EPE+生产中PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:无铅
MAX4603EWE停止供货MAX4603EWE+SOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:否
MAX4603EWE+生产中SOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:无铅
MAX4603EWE+T生产中SOIC(W),;16引脚;111.8mm²-40°C至+85°CRoHS/无铅:无铅
MAX4603EWE-T停止供货MAX4603EWE+TW.SO;16引脚-40°C至+85°C参考数据资料
MAX4601-MAX4603.pdf MAX4603
MAX4603.pdf MAX4603
MAX4601-MAX4603.pdf MAX4603