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| C3931资料 | |
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C3931 PDF Download |
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File Size : 116 KB
Manufacturer:ST Description:This variable resistor is used to trim the DC bias voltage applied to the optional analog input bias-up circuit. This bias voltage is factory preset to 1.25 V which biases a bipolar signal to swing around the midpoint of the analog input range (0 - 2.5 V). If any adjustment is required, the user can use the histogram window in the eval-board software to analyze the DC voltage variation while adjusting the trim pot. To view this properly, an analog input signal should not be applied to the board. Under normal operation this pot should not be adjusted as it is preset for optimum performance. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：C3931 厂 家：ST 封 装：08+ 批 号：SOP8 数 量：3000 说 明：全新原装，长期稳定供应 |
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| 联系人：林小姐 |
| 电 话：086-755-23815997 |
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