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sinara-hw / Stabilizer

2-channel microcontroller servo with EEM and Ethernet based on STM32 CPU
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Opa197 #52

Closed hartytp closed 5 years ago

hartytp commented 5 years ago

Any objections to using this amp (but keep filter topology same) for the next rev to save cost and power? Would need to check compensation capacitors in model

jordens commented 5 years ago

LGTM

gkasprow commented 5 years ago

The OPA197 has 6.4pF instead of 15pF of AD8620, I modified the compensation caps accordingly obraz