MAX4602

2.5Ω、四路、SPST、CMOS模拟开关


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说明

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.
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 放大+

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

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
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
minmaxmaxmaxmaxmaxSee Notes
MAX4601 SwitchSPST4Closed4.5202.50.525035012025055
PDIP/16
SOIC (W)/16
SSOP/16
$4.10 @1k
MAX4602 Open
PDIP/16
SOIC (W)/16
SSOP/16
$4.43 @1k
MAX4603 Open/Closed
PDIP/16
SOIC (W)/16
SSOP/16
$3.71 @1k
查看所有Switches and Multiplexers (Mid and High Voltage) (299)
Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。

技术资料

设计指南 4714 在线讲座:模拟开关和多路复用器的参数规格与选择

质量和环境数据

产品可靠性报告: MAX4602.pdf 
无铅封装的锡(Sn)晶须报告

CAD Symbols and Footprints

  • MAX4602CAE+
  • MAX4602CAE+T
  • MAX4602CAE-T
  • MAX4602CPE+
  • MAX4602CWE+
  • MAX4602CWE+T
  • MAX4602CWE-T
  • MAX4602EAE+
  • MAX4602EAE+T
  • MAX4602EAE-T
  • MAX4602EWE+
  • MAX4602EWE+T
  • MAX4602EWE-T
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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