400MHz differential amplifier circuit with broadband transconductance operational amplifier and buffer OPA660, BUF601

Published:2013/2/20 1:11:00 Author:Ecco | Keyword: 400MHz , differential amplifier , broadband transconductance, operational amplifier, buffer | From:SeekIC

Differential signal voltage VI, - VI is respectively sent to 3 feet of OPA660 internal OTA and pin 5 of +1 amplifier by 150Ω resistor and 51Ω matching resistor, then the +1 amplifier's 6 feet outputs it to 2 feet of OTA.



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