PIC32MX575F256H-80I Datasheet, PDF (204/236 Pages) Microchip Technology – High-Performance, USB, CAN and Ethernet 32-Bit Flash Microcontrollers

PIC32MX5XX/6XX/7XX
TABLE 31-37: 10-BIT CONVERSION RATE PARAMETERS
PIC32MX 10-Bit A/D Converter Conversion Rates⁽²⁾
ADC Speed
TAD
Minimum
Sampling
Time Min
RS Max
VDD
Temperature
ADC Channels Configuration
1 Msps to
400 ksps⁽¹⁾
65 ns
132 ns
500 3.0V to
3.6V
-40°C to
+85°C
VREF- VREF+
ANx
CHX
SHA
ADC
Up to 400 ksps
200 ns
200 ns 5.0 k 2.5V to
3.6V
-40°C to
+85°C
Up to 300 ksps
ANx
ANx or VREF-
200 ns
200 ns 5.0 k 2.5V to
3.6V
-40°C to
+85°C
ANx
ANx or VREF-
Note 1: External VREF- and VREF+ pins must be used for correct operation.
2: These parameters are characterized, but not tested in manufacturing.
CHX
SHA
VREF- VREF+
or or
AVSS AVDD
ADC
CHX
SHA
VREF- VREF+
or or
AVSS AVDD
ADC
DS61156C-page 204
Preliminary
 2010 Microchip Technology Inc.