MAX4675

3Ω、单路SPST模拟开关

低导通电阻的双电源供电SPST模拟开关,SOT23-6封装


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说明

The MAX4675/MAX4676 single analog switches feature 3Ω (max) on-resistance (RON) and 0.7Ω flatness when operating from dual ±5V supplies. These switches can handle Rail-to-Rail analog signals. Off-leakage current is 0.1nA at TA = +25°C. The MAX4675/MAX4676 are ideal in low-distortion applications and are the preferred solution over mechanical relays in automated test equipment or applications where current switching is required. They are more reliable than mechanical relays, have low power requirements (<1µA), and are available in a space-saving 6-pin SOT23 package.

The MAX4675 has a single normally open (NO) switch, and the MAX4676 has a single normally closed (NC) switch.

The MAX4675/MAX4676 operate from either a single +2.7V to +5.5V or dual ±2.7V to ±5.5V supplies, making them ideal for use in digital card applications and single-ended 75Ω systems.
MAX4675、MAX4676:引脚配置 MAX4675、MAX4676:引脚配置 放大+

关键特性

  • 3Ω (max) RON
  • 0.7Ω (max) RON Flatness
  • Dual ±2.7V to ±5.5V or Single +2.7V to +5.5V Supply Range
  • Off-Isolation
    • -75dB at 1MHz, Dual Supply
    • -65dB at 1MHz, Single Supply
  • -3dB Bandwidth 250MHz
  • Rail-to-Rail Signal Handling

应用

  • 自动测试设备(ATE)
  • 楼宇安全/遥控相机
  • 消费类音频
  • 调制解调器
  • 网络集线器、交换机和路由器
  • 远端摄像机
  • 电信交换机

请查看具体的参数规格 Switches and Multiplexers ≤ 5V (165)


Part NumberConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxminmaxmaxmaxtypmaxmaxmaxSee Notes
MAX4675 SPST1Open2.75.52.75.5-5.55.51130.425013001108735085
SOT23/6
$1.16 @1k
MAX4676 Closed
SOT23/6

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。
产品可靠性报告: MAX4675.pdf 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

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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