Datasheet

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
DS60001320B-page 652 Preliminary  2015 Microchip Technology Inc.
TABLE 37-40: ADC SAMPLE TIMES WITH CVD ENABLED
AC CHARACTERISTICS
(2)
Standard Operating Conditions: 2.1V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial 
-40°C  T
A  +125°C for Extended
Param.
No.
Symbol Characteristics Min. Typ.
(1)
Max. Units Conditions
AD60a TSAMP Sample Time for
ADC7 (Class 2 and
Class 3 Inputs) with
the CVDEN bit
(ADCCON1<11>) = 1
8
9
11
12
14
16
17
——
T
AD
Source Impedance  200
CVDCPL<2:0> (ADCCON2<28:26>) = 001
CVDCPL<2:0> (ADCCON2<28:26>) = 010
CVDCPL<2:0> (ADCCON2<28:26>) = 011
CVDCPL<2:0> (ADCCON2<28:26>) = 100
CVDCPL<2:0> (ADCCON2<28:26>) = 101
CVDCPL<2:0> (ADCCON2<28:26>) = 110
CVDCPL<2:0> (ADCCON2<28:26>) = 111
10
12
14
16
18
19
21
——
T
AD
Source Impedance  500
CVDCPL<2:0> (ADCCON2<28:26>) = 001
CVDCPL<2:0> (ADCCON2<28:26>) = 010
CVDCPL<2:0> (ADCCON2<28:26>) = 011
CVDCPL<2:0> (ADCCON2<28:26>) = 100
CVDCPL<2:0> (ADCCON2<28:26>) = 101
CVDCPL<2:0> (ADCCON2<28:26>) = 110
CVDCPL<2:0> (ADCCON2<28:26>) = 111
13
16
18
21
23
26
28
——
T
AD
Source Impedance  1 K
CVDCPL<2:0> (ADCCON2<28:26>) = 001
CVDCPL<2:0> (ADCCON2<28:26>) = 010
CVDCPL<2:0> (ADCCON2<28:26>) = 011
CVDCPL<2:0> (ADCCON2<28:26>) = 100
CVDCPL<2:0> (ADCCON2<28:26>) = 101
CVDCPL<2:0> (ADCCON2<28:26>) = 110
CVDCPL<2:0> (ADCCON2<28:26>) = 111
41
48
56
63
70
78
85
——
T
AD
Source Impedance  5 K
CVDCPL<2:0> (ADCCON2<28:26>) = 001
CVDCPL<2:0> (ADCCON2<28:26>) = 010
CVDCPL<2:0> (ADCCON2<28:26>) = 011
CVDCPL<2:0> (ADCCON2<28:26>) = 100
CVDCPL<2:0> (ADCCON2<28:26>) = 101
CVDCPL<2:0> (ADCCON2<28:26>) = 110
CVDCPL<2:0> (ADCCON2<28:26>) = 111
Note 1: These parameters are characterized, but not tested in manufacturing.
2: The ADC module is functional at V
BORMIN < VDD < VDDMIN, but with degraded performance. Unless
otherwise stated, module functionality is guaranteed, but not characterized.