The baseband high-pass cutoff is set by the bandwidth of the DC servo loop, which in turn is set by the value of the Cservo capacitors connected between pins 32 and 33, and pins 34 and 35. The DC servo loop nulls out the DC offset in the receive baseband path. It is designed to be tolerant of the Cservo Equivalent Series Resistance (ESR), so that common surface mount capacitors are suitable.
| SYMBOL | PARAMETER | MIN | TYP (Note 4) | MAX UNIT |
| tCI | CS to INC setup | 100 | | ns |
| tID (Note 13) | INC HIGH to U/D change | 100 | | ns |
| tDI (Note 13) | U/D to INC setup | 1 | | l_ls |
| t | INC LOW period | 1 | | l_ls |
| tIH | INC HIGH period | 1 | | US |
| tIC | INC inactive to CS inactive | 1 | | US |
| | | | |
