PIC24FJ16GA MICROCHIP [Microchip Technology], PIC24FJ16GA Datasheet - Page 192

• Manufacturer Part Number: PIC24FJ16GA
• Description: 28/44-Pin General Purpose, 16-Bit Flash Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

PIC24FJ64GA004 FAMILY
EQUATION 20-1:
FIGURE 20-2:
DS39881C-page 190
Note: C
PIN
Note 1:
VA
value depends on device package and is not tested. Effect of C
A/D CONVERSION CLOCK PERIOD
10-BIT A/D CONVERTER ANALOG INPUT MODEL
Rs
ANx
C
6-11 pF
(Typical)
Based on T
PIN
Legend: C
V
I
R
R
C
CY
LEAKAGE
T
PIN
IC
SS
HOLD
V
= 2 * T
DD
V
V
T
T
T
AD
= Input Capacitance
= Threshold Voltage
= Leakage Current at the pin due to
= Interconnect Resistance
= Sampling Switch Resistance
= Sample/Hold Capacitance (from DAC)
= 0.6V
= 0.6V
ADCS =
Preliminary
OSC
various junctions
= T
; Doze mode and PLL are disabled.
CY
• (ADCS +1)
R
I
±500 nA
T
T
LEAKAGE
IC
AD
CY
≤ 250Ω
– 1
(1)
Sampling
Switch
R
PIN
SS
negligible if Rs ≤ 5 kΩ.
R
SS
V
SS
C
= DAC capacitance
= 4.4 pF (Typical)
≤ 5 kΩ (Typical)
HOLD
© 2008 Microchip Technology Inc.