AFE Timings

Table 1. AFE Timing Characteristics
Symbol Parameter Conditions Min. Typ. Max. Unit
fAFE Clock Clock Frequency 4 20 40 MHz
tAFE Clock Clock Period 25 50 250 ns
fS Sampling Frequency (see Note 1) 1.74 MHz
tSTART AFE Startup Time Sleep mode to Normal mode 4 µs
Fast Wake-up mode to Normal mode - - 2 µs
Note: 1.fs = 1 / tAFE_conv in Free Run mode; otherwise defined by the trigger timing.