MAX397

高精度、16通道/双8通道、低电压、CMOS模拟多路复用器


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说明

The MAX396/MAX397 low-voltage, CMOS analog multiplexers (muxes) offer low on-resistance (100Ω max), which is matched to within 6Ω between switches and remains flat over the specified signal range (10Ω max). They also offer low leakage over temperature (input off-leakage current less than 1nA at +85°C) and fast switching speeds (transition time less than 250ns). The MAX396 is a 16-channel device, and the MAX397 is a dual 8-channel device.

The MAX396/MAX397 are fabricated with Maxim's low-voltage silicon-gate process. Design improvements yield extremely low charge injection (5pC max) and guarantee electrostatic-discharge (ESD) protection greater than 2000V per Method 3015.7.

These muxes operate with a single +2.7V to +16V supply or with ±2.7V to ±8V dual supplies, while retaining CMOS-logic input compatibility and fast switching. The MAX396/MAX397 are pin compatible with the industry-standard MAX306/MAX307, DG406/DG407, and DG506A/DG507A.

MAX396、MAX397:引脚配置/功能框图/真值表 MAX396、MAX397引脚配置/功能框图/真值表 放大+

关键特性

  • Pin Compatible with MAX306/MAX307, DG406/DG407, DG506A/DG507A
  • Single-Supply Operation (+2.7V to +16V)
  • Dual-Supply Operation (±2.7V to ±8V)
  • Low On-Resistance (100Ω max)
  • Guaranteed RON Match Between Channels (6Ω max)
  • Guaranteed RON Flatness over Specified Signal Range (10Ω max)
  • Guaranteed Low Charge Injection (5pC max)
  • Input Off-Leakage Current < 1nA at +85°C
  • Output Off-Leakage Current < 2.5nA at +85°C
  • Low Power Consumption < 10µW
  • TTL/CMOS Compatible

应用

  • 音频信号切换
  • 自动测试设备(ATE)
  • 航空电子
  • 电池供电应用
  • 通信系统
  • 工业过程控制
  • null
  • 采样保持电路
Part NumberFunctionsConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxmaxmaxSee Notes
MAX396 Mux16-to-112162.781000.215015059011
PDIP/28
PLCC/28
SOIC (W)/28
SSOP/28
$7.53 @1k
MAX397 8-to-120.168
PDIP/28
PLCC/28
SOIC (W)/28
SSOP/28
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。

质量和环境数据

申请可靠性报告: MAX397 
无铅封装的锡(Sn)晶须报告

CAD Symbols and Footprints

  • MAX3971AUTP+T
  • MAX397CAI
  • MAX397CAI+
  • MAX397CAI+T
  • MAX397CAI-T
  • MAX397CPI
  • MAX397CPI+
  • MAX397CQI
  • MAX397CQI-T
  • MAX397CWI
  • MAX397CWI-T
  • MAX397EPI
  • MAX397EPI+
  • MAX397EQI
  • MAX397EQI-T
  • MAX397EWI
  • MAX397EWI+
  • MAX397EWI+T
  • MAX397EWI-T
  • MAX397MJI
  • 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 >

     
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    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