SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

Member #334509

Member Since: June 28, 2012

Country: United States

  • Will this be able to properly amplify an analog thermocouple signal i.e. a very small voltage without any kind of buffer? I am using a 741 currently and it is not working properly. Not sure why, but when amplifying a low signal such as 0.4 mV with a gain of 133, there is actuall a negative voltage output. Is this amplifier able to take such a small voltage and amplify voltages linearly with no problems? Thanks, Matt

No public wish lists :(