MAX5394LATA+T
数据手册.pdfMaxim Integrated(美信)
电子元器件分类
MAXIM INTEGRATED PRODUCTS MAX5394LATA+T 易失性数字电位器, 低电压, 10 kohm, 单, SPI, 线性, ± 25%, 1.7 V
The is a 256-tap, volatile, low-voltage, linear taper digital potentiometer in 8 pin TDFN package. The Potentiometer terminals are independent of supply for voltages with single-supply operation. Wiper position set to zero-code, midcode, full-code or the value contained in the wiper register. MAX5394 device is uniquely suited for the portable consumer market and battery-backup industrial applications.
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- Supply voltage range is 1.7V to 5.5V
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- Automotive temperature range from -40°C to 125°C
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- Supports SPI interface
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- Ultra-low quiescent supply current < 1µA
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- Wiper accuracy with ±1.0 LSB INL, ±0.5 LSB DNL max
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- Power-on sets wiper to midscale
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- Ratiometric resistance temperature coefficient is 5ppm/°C
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- End to end resistance is 10Kohm at ±25% tolerance and temperature coefficient is 50ppm/°C