Replaced the filter opamp with the OPA2209 which has an
commite66969c5a8f4214490e7eb3613fb76c97d0671a8
authorStefan Mertl <stefan@mertl-research.at>
Fri, 15 Sep 2017 09:20:50 +0000 (15 11:20 +0200)
committerStefan Mertl <stefan@mertl-research.at>
Fri, 15 Sep 2017 09:20:50 +0000 (15 11:20 +0200)
treec10d2a7643bd08c5ab8324311f62f9eea59b4ac1
parent0dc2b9888137eca5b42069bc3ad230cb8bd80620
Replaced the filter opamp with the OPA2209 which has an
improved noise performance in the low frequency.

Linear Technology LTC6247 -- Texas Instruments OPA2209

Changed the revision number.
hardware/library/ruwai.lib
hardware/projects/adc_analog_interface_pga/adc_ai_pga.sch
hardware/projects/adc_analog_interface_pga/channel_1.sch
hardware/projects/adc_analog_interface_pga/channel_2.sch
hardware/projects/adc_analog_interface_pga/channel_3.sch
hardware/projects/adc_analog_interface_pga/channel_4.sch
hardware/projects/adc_analog_interface_pga/interface.sch