MAX5475EKA+T
数据手册.pdfMaxim Integrated(美信)
电子元器件分类
MAXIM INTEGRATED PRODUCTS MAX5475EKA+T 非易失性数字电位器, 3端子, 100 kohm, 单, 递增递减, 线性, 2.7 V
The is a 32-tap non-volatile linear taper digital potentiometer in 8 pin SOT-23 package. This device replaces the mechanics with a simple 3-wire up/down digital interface. It features non-volatile memory EEPROM to return the wiper to its previously stored position upon power-up.
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- Supply voltage range is 2.7V to 5.25V
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- Operating temperature range from -40°C to 85°C
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- End to end resistance is 100Kohm and temperature coefficient is 35ppm/°C
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- Ratiometric resistance temperature coefficient is 5ppm/°C
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- Voltage-divider or variable-resistor potentiometer configuration
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- Maximum static supply current of 1µA
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- 200,000 wiper store cycles
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- 50 year wiper data retention
