pic32mx320f064h Microchip Technology Inc., pic32mx320f064h Datasheet - Page 447

• Manufacturer Part Number: pic32mx320f064h
• Description: 64/100-pin General Purpose, 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

22.6.1
The PIC32MX 10-bit A/D converter specifications per-
mit a maximum 400 ksps sampling rate. Table 22-3
summarizes the conversion speeds for the PIC32MX
10-bit A/D converter and the required operating
conditions..
TABLE 22-3:
© 2007 Microchip Technology Inc.
400 ksps
Up to 400
ksps
Up to 300
ksps
Note 1: External V
ADC Speed
(1)
ADC CONVERSION SPEEDS
Minimum
256.41 ns
200 ns
200 ns
10-BIT CONVERSION RATE PARAMETERS
T
AD
REF
- and V
Sampling
Time Min
2 T
1 T
1 T
REF
PIC32MX 10-Bit A/D Converter Conversion Rates
AD
AD
AD
+ pins must be used for correct operation.
R
5.0 kΩ
5.0 kΩ
500Ω
S
Max
Advance Information
4.5V to 5.5V
4.5V to 5.5V
3.0V to 5.5V
V
DD
-40°C to +125°C
-40°C to +125°C
-40°C to +85°C
Temperature
PIC32MX FAMILY
ADC Channels Configuration
ANx
ANx
ANx or V
ANx
ANx or V
REF
REF
-
-
SHA
DS61143A-page 445
SHA
SHA
CH
CH
CH
X
X
X
V
REF
V
V
AV
AV
ADC
REF
REF
or
or
- V
SS
SS
ADC
ADC
- V
- V
REF
AV
AV
REF
REF
or
or
+
DD
DD
+
+