Analog-to-Digital Converter (ADC) Conversion Timing Specifications

Table 1.
Standard Operating Conditions (unless otherwise stated)
Param No. Sym. Characteristic Min. Typ. † Max. Units Conditions
AD20 TAD ADC Clock Period 0.5 — 9 μs FOSC clock source
AD21 1 2 6 μs ADCRC clock source
AD22 TCNV Conversion Time — 11 — TAD Set of GO bit to clear of GO bit
AD23 TACQ Acquisition Time — 2 — μs  
AD24 THCD Sample and Hold Capacitor Disconnect Time — — — — FOSC clock source

* - These parameters are characterized but not tested.

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.
Figure 1. ADC Conversion Timing (ADC Clock FOSC-Based)
Figure 2. ADC Conversion Timing (ADC Clock from ADCRC)
Note:
  1. 1.If the ADC clock source is selected as ADCRC, a time of TCY is added before the ADC clock starts. This allows the SLEEP instruction to be executed.
Parent topic: AC Characteristics