MAX4537

四路、低电压、SPST模拟开关,带有使能端


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说明

The MAX4536/MAX4537/MAX4538 are quad, low-voltage, single-pole/single-throw (SPST) analog switches with a common enable pin. They are pin compatible with the industry-standard 74HC4316. The MAX4536 has four normally open (NO) switches, and the MAX4537 has four normally closed (NC) switches. The MAX4538 has two NO switches and two NC switches.

These switches operate from a +2V to +12V single supply, or from ±2V to ±6V dual supplies. On-resistance (200Ω max) is matched between switches to 4Ω (max) and is flat (10Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 1nA at +25°C and 10nA at +85°C.

All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply or dual ±5V supplies.
MAX4536、MAX4537、MAX4538:引脚配置/功能框图/真值表 MAX4536、MAX4537、MAX4538:引脚配置/功能框图/真值表 放大+

关键特性

  • Pin Compatible with 74HC4316
  • ±2.0V to ±6V Dual Supplies
  • +2.0V to +12V Single Supply
  • Four Separately Controlled SPST Switches with Common Enable
  • 100Ω Signal Paths with Dual ±5V Supplies
  • 200Ω Signal Paths with Single +4.5V Supply
  • Rail-to-Rail Signal Handling
  • tON and tOFF = 100ns and 80ns at ±4.5V Supply
  • Less than 1µW Power Consumption
  • > 2kV ESD Protection per Method 3015.7
  • TTL/CMOS-Compatible Inputs
  • Small Packages: PDIP, QSOP, Narrow SO

应用

  • 音频信号切换
  • 航空电子
  • 电池供电应用
  • 低电压数据采集
  • 网络
  • 便携式设备
  • 测试设备
Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (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
MAX4536 SwitchSPST4Open21226100110050562
PDIP/16
QSOP/16
SOIC (N)/16
$1.20 @1k
MAX4537 Closed
PDIP/16
QSOP/16
SOIC (N)/16
$1.44 @1k
MAX4538 Open/Closed
PDIP/16
QSOP/16
SOIC (N)/16
$1.37 @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。

质量和环境数据

申请可靠性报告: MAX4537 
无铅封装的锡(Sn)晶须报告
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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