Voltage buffer circuit with twice of output current composed of broadband transconductance op amp and buffer OPA660

Published:2012/8/22 22:18:00 Author:Ecco | Keyword: Voltage buffer , twice , output current, broadband transconductance , op amp , buffer | From:SeekIC

The essence of this circuit common collector ( total -C) amplifier circuit of OPA660, and it uses a common collector (Total -C) amplifier circuit's current amplification effects to set the resistor of OTA in figure and current gain in 2, then to form a voltage buffer with twice of output current. Parameter settings are shown in the table below.



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