SLDS204B October 2014 – June 2020 PGA300
PRODUCTION DATA.
The PGA300 includes monitors that verify that the output signal of each gain stage is within a certain range. The P Gain and T Gain monitors ensure that the gain stages in the signal chain are working correctly. Comparators at the individual P Gain and T Gain outputs compare the voltages with the overvoltage (PGAIN_OV, TGAIN_OV) and undervoltage (PGAIN_UV, TGAIN_UV) thresholds specified in the Electrical Characteristics: Diagnostics table.