Datasheet

1112
32117D–AVR-01/12
AT32UC3C
36.6.8 Sample & Hold (S/H) with Gain
The ADC preamplifiers are made of two cascaded switched-capacitors amplifiers stages. They
are used to sample analog voltages and provide it to the ADC block when it has a time slot to
make the conversion. It also amplifies the input voltage.