Simple Charge Pump-Based 10MHz Voltage-to-Frequency Converter Application Circuit with 40dB Dynamic Range
使用 Analog Devices 的 LT1394 的参考设计
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依据最终产品
- Instrumentation and Measurement
说明
- A Seven-Nanosecond Comparator Using Single Supply Operation for a simple charge pump-based 10MHz voltage-to-frequency converter has 40dB dynamic range, operates from 5V supply. A 0V to 2.5V input produces a 0Hz to 10MHz output with 40dB of dynamic range, 1% linearity and 400ppm/degree Celsius gain drift. Power supply rejection is 0.5% for 4.75V to 5.25V supply excursions
主要特色
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Input Voltage0 to 2.5 V
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Output Frequency0 to 10000 KHz
Featured Parts (11)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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LT1394CS8 | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N | 买入 | |
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LT1394IS8#PBF | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N Tube | 买入 | |
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LT1394IS8 | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N | 买入 | |
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LT1394CS8#TRPBF | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N T/R | 买入 | |
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LT1394CMS8#PBF | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin MSOP Tube | 买入 | |
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LT1394CS8#TR | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N T/R | 买入 | |
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LT1394CS8#PBF | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N Tube | 买入 | |
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LT1394CMS8 | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin MSOP | 买入 | |
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LT1394IS8#TR | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N T/R | 买入 | |
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LT1394CMS8#TRPBF | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin MSOP T/R | 买入 | |
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LT1394IS8#TRPBF | Analog Devices | Linear Comparators | Comparator Single ±6V/12V 8-Pin SOIC N T/R | 买入 | |