PIC24FJ256DA210 Datasheet, PDF (385/408 Pages) Microchip Technology – 64/100-Pin, 16-Bit Flash Microcontrollers with Graphics Controller and USB On-The-Go (OTG)

PIC24FJ256DA210 FAMILY
TABLE 30-20: ADC CONVERSION TIMING REQUIREMENTS⁽¹⁾
AC CHARACTERISTICS
Standard Operating Conditions: 2.2V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C
Param
No.
Symbol
Characteristic
Min. Typ Max. Units
Conditions
Clock Parameters
AD50 TAD
ADC Clock Period
75
—
—
ns TCY = 75 ns, AD1CON3
in default state
AD51 tRC
ADC Internal RC Oscillator
Period
—
250
—
ns
Conversion Rate
AD55 tCONV Conversion Time
—
12
—
TAD
AD56 FCNV
Throughput Rate
—
—
500 ksps AVDD > 2.7V
AD57 tSAMP
Sample Time
—
1
—
TAD
Clock Parameters
AD61 tPSS
Sample Start Delay from Setting
2
Sample bit (SAMP)
—
3
TAD
Note 1: Because the sample caps will eventually lose charge, clock rates below 10 kHz can affect linearity
performance, especially at elevated temperatures.
 2010 Microchip Technology Inc.
DS39969B-page 385