DS1866Z+
数据手册.pdfMaxim Integrated(美信)
电子元器件分类
MAXIM INTEGRATED PRODUCTS DS1866Z+ 易失性数字电位器, 微调器, 10 kohm, 单, 并行, 对数, ± 20%, 2.7 V
The is a log trimmer potentiometer in 8 pin NSOIC package. It is a single volatile potentiometer designed for simple, low-cost trimming or volume control using processor manual control inputs. The three-terminal parallel interface provides eight wiper positions which are determined by the states of the P0, P1 and P2 input terminals.
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- Supply voltage range is 2.7V to 5.5V
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- Operating temperature range from -40°C to 85°C
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- Single 8-position log trimming in 5dB/step
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- Parallel interface control
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- Easily used as an OTP device
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- End to end resistance is 10Kohm at ±20% tolerance and temperature coefficient is 750ppm/°C
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- Total attenuation range of 0dB to -35dB