MAX4624

1Ω、低电压、单电源、SPDT模拟开关


点击查看特定型号的库存状况。

说明

The MAX4624/MAX4625 are low-on-resistance, low-voltage single-pole/double-throw (SPDT) analog switches that operate from a single +1.8V to +5.5V supply. The MAX4624 has break-before-make switching; the MAX4625 has make-before-break switching. These devices also have fast switching speeds (tON = 50ns max, tOFF = 50ns max).

When powered from a +5V supply, the MAX4624/MAX4625 offer 1Ω max on-resistance (RON), with 0.12Ω max RON matching and flatness. The digital logic inputs are TTL compatible when using a single +5V supply. These switches also feature overcurrent protection to prevent damage from short circuits and excessive loads.

The MAX4624/MAX4625 are pin compatible with the MAX4544 and are available in space-saving 6-pin SOT23 packages, as well as the 1.0mm high Thin SOT package.
MAX4624、MAX4625:引脚配置/功能框图/真值表 MAX4624、MAX4625:引脚配置/功能框图/真值表 放大+

关键特性

  • Low RON
    • 1Ω max (+5V Supply)
    • 2Ω max (+3V Supply)
  • 0.12Ω max RON Flatness (+5V Supply)
  • Overcurrent Protection
  • +1.8V to +5.5V Single-Supply Operation
  • Available in SOT23 Packages
  • Fast Switching: tON = 50ns max, tOFF = 50ns max
  • TTL-Logic Compatible (+5V Supply)
  • Pin Compatible with MAX4544
  • Guaranteed Break-Before-Make (MAX4624)
  • Guaranteed Make-Before-Break (MAX4625)

应用

  • 音频/视频信号切换
  • 电池供电应用
  • 蜂窝电话
  • 通信系统
  • 硬盘驱动器
  • 低电压数据采集
  • 调制解调器
  • PCMCIA卡
  • 电源切换
Part NumberConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxtypmaxmaxmaxSee Notes
MAX4624 
2-to-1
SPDT
11.85.505.55.510.08250506510032
SOT23/6
TSOT/6
$1.47 @1k
MAX4625 
SOT23/6
TSOT/6
查看所有Switches and Multiplexers (Low Voltage) (164)
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

应用笔记 1155 Consider the "Deboo" Single-Supply Integrator
应用笔记 956 利用模拟开关降低继电器的功耗

质量和环境数据

产品可靠性报告: MAX4624.pdf 
无铅封装的锡(Sn)晶须报告

CAD Symbols and Footprints

  • MAX4624EUT
  • MAX4624EUT+
  • MAX4624EUT+T
  • MAX4624EUT-T
  • MAX4624EUT-TG05
  • MAX4624EZT+
  • MAX4624EZT+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。

    质量管理体系 >
    环境管理体系 >

     
    Status:
    Package:
    Temperature:

    相关资料


    MAX20336
    超小尺寸、低RON、超摆幅、DPST模拟开关

    • 无失真连接超摆幅信号
    • 低电源电流:65μA(典型值) @ 1.6V
    • COM_、NO_具有ESD保护