Part Number: LM309 Other Parts Discussed in Thread: LM358B , OPA244 , TLV9302 , LM358 QUAL AMPLIFICADOR OPERACIONAL MAIS MODERNO PODE SUBSTITUR,
DE FORMA ADEQUADA, O AMPLIFICADOR OPERACIONAL OBSOLETO LM308
DO CIRCUITO ABAIXO?
Hi Wiebren,
this thread might interest you:
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1029431/lm309-substituicao-do-ci-obsoleto-lm308
Kai
Other Parts Discussed in Thread: LM309 , LM109 We have a question about LM109 / LM309.
Please tell us the output current.
LM109 : ?A
LM309 : 3A?
Best regards,
Takahiro Nishizawa
Hi Ryan,
Thank you for the reply and link. Which one would best suit the circuit. ?
I have a look at LP3853 and LP3875 as they are low dropout voltage. LM309 with 40 vrms noise. Maybe the LM2940-5.0
Kind Regards
Sam