Single Power+5V Power Supply Operating Circuit for Log-to-Log Ratio Amplifier LOG101/104
Source:woodpaul
2023-07-29 02:00:00
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The working circuit of LOG101/104 is shown as a single power supply + 5V power supply. In many applications, only single power supply is available, while LOG101/104 requires dual power supply. The circuit in the diagram uses a negative pump power TPS6040DBV, which changes the +5V single power supply and produces a -5V power supply for LOG101/104.
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