steph_tsf Member Joined 2008 2010-10-04 11:26 am #1 2010-10-04 11:26 am #1 hello, reading the OPA1641 datasheet I don't understand the output stage. Can somebody help me simulating it using LTspice ? See attached .jpg Attachments OPA1641 output stage.jpg 139.8 KB · Views: 545 A AndrewT R.I.P. Joined 2004 2010-10-04 11:59 am #2 2010-10-04 11:59 am #2 Hi, the output is a push pull common emitter stage. If there is a push pull common collector output stage in the voltage amp hidden in the opamp triangle then effectively this becomes a CFP output stage. Status Not open for further replies.
hello, reading the OPA1641 datasheet I don't understand the output stage. Can somebody help me simulating it using LTspice ? See attached .jpg
A AndrewT R.I.P. Joined 2004 2010-10-04 11:59 am #2 2010-10-04 11:59 am #2 Hi, the output is a push pull common emitter stage. If there is a push pull common collector output stage in the voltage amp hidden in the opamp triangle then effectively this becomes a CFP output stage.
Hi, the output is a push pull common emitter stage. If there is a push pull common collector output stage in the voltage amp hidden in the opamp triangle then effectively this becomes a CFP output stage.
