MAX5400, MAX5401 低漂移数字电位器，256抽
max5400, max5401 低漂移数字电位器，256抽头sotpot、sot23封装
the max5400/max5401 digital potentiometers offer 256-tap sot-pot™ digitally controlled variable resistors in tiny 8-pin sot23 packages. each device functions as a mechanical potentiometer, consisting of a fixed resistor string with a digitally controlled wiper contact. they operate from +2.7v to +5.5v single-supply voltages and use an ultra-low supply current of 0.1µa. these devices also provide glitchless switching between resistor taps, as well as a convenient power-on reset that sets the wiper to the midscale position at power-up. a low 5ppm/°c ratiometric temperature coefficient makes it ideal for applications requiring low drift.
the max5400/max5401 serve well in applications requiring digitally controlled resistors, including adjustable voltage references and programmable gain amplifiers (pgas). a nominal end-to-end resistor temperature coefficient of 50ppm/°c allows these parts to be used as variable resistors in applications such as low-tempco adjustable gain and other circuit configurations.
two resistance values are available: 50kω (max5400) and 100kω (max5401). each device is guaranteed over the extended industrial temperature range (-40°c to +85°c).
max5400, max5401关键特性
miniature 8-pin sot23 (3mm x 3mm) 256 tap positions ultra-low 0.1µa supply current single-supply operation: +2.7v to +5.5v low ratiometric temperature coefficient: 5ppm/°c power-on reset: wiper goes to midscale (position 128) glitchless switching between the resistor taps 3-wire spi™-interface compatible 50kω/100kω resistor values max5400, max5401应用/使用
可调节的电压基准
低偏差可编程增益放大器
替代机械电位器
苹果开发电源管理芯片或2018年启用
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the max5400/max5401 digital potentiometers offer 256-tap sot-pot™ digitally controlled variable resistors in tiny 8-pin sot23 packages. each device functions as a mechanical potentiometer, consisting of a fixed resistor string with a digitally controlled wiper contact. they operate from +2.7v to +5.5v single-supply voltages and use an ultra-low supply current of 0.1µa. these devices also provide glitchless switching between resistor taps, as well as a convenient power-on reset that sets the wiper to the midscale position at power-up. a low 5ppm/°c ratiometric temperature coefficient makes it ideal for applications requiring low drift.
the max5400/max5401 serve well in applications requiring digitally controlled resistors, including adjustable voltage references and programmable gain amplifiers (pgas). a nominal end-to-end resistor temperature coefficient of 50ppm/°c allows these parts to be used as variable resistors in applications such as low-tempco adjustable gain and other circuit configurations.
two resistance values are available: 50kω (max5400) and 100kω (max5401). each device is guaranteed over the extended industrial temperature range (-40°c to +85°c).
max5400, max5401关键特性
miniature 8-pin sot23 (3mm x 3mm) 256 tap positions ultra-low 0.1µa supply current single-supply operation: +2.7v to +5.5v low ratiometric temperature coefficient: 5ppm/°c power-on reset: wiper goes to midscale (position 128) glitchless switching between the resistor taps 3-wire spi™-interface compatible 50kω/100kω resistor values max5400, max5401应用/使用
可调节的电压基准
低偏差可编程增益放大器
替代机械电位器
苹果开发电源管理芯片或2018年启用
如何查看自己的iPhone是哪天激活的？
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MAX5400, MAX5401 低漂移数字电位器，256抽
变压器的绕组用线是不是越粗越好
语音领域的GPT时刻：Meta 发布「突破性」生成式语音系统，一个通用模型解决多项任务
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漏洞扫描原理及程序
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环网柜和开关柜的区别
液压系统的组成及优缺点_液压系统的维护
几种特殊的函数宏封装方式，你会吗？
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