DSPIC33FJ64GP306 Microchip Technology Inc., DSPIC33FJ64GP306 Datasheet - Page 305

• Manufacturer Part Number: DSPIC33FJ64GP306
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

TABLE 24-41: ADC CONVERSION (10-BIT MODE) TIMING REQUIREMENTS
© 2007 Microchip Technology Inc.
AC CHARACTERISTICS
AD50b T
AD51b t
AD55b t
AD56b F
AD57b T
AD60b t
AD61b t
AD62b t
AD63b t
Note 1:
Param
No.
2:
Symbol
DPU
RC
CONV
PCS
PSS
CSS
AD
SAMP
CNV
These parameters are characterized but not tested in manufacturing.
Because the sample caps will eventually lose charge, clock rates below 10 kHz can affect linearity
performance, especially at elevated temperatures.
ADC Clock Period
ADC Internal RC Oscillator Period
Conversion Time
Throughput Rate
Sample Time
Conversion Start from Sample
Trigger
Sample Start from Setting
Sample (SAMP) bit
Conversion Completion to
Sample Start (ASAM = 1)
Time to Stabilize Analog 1tage
from ADC Off to ADC On
(3)
Characteristic
dsPIC33FJXXXGPX06/X08/X10
(1)
(1)
(1)
Timing Parameters
Clock Parameters
Conversion Rate
0.5 T
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
2 T
Min.
65
—
—
—
—
—
1
AD
AD
1.0 T
0.5 T
12 T
Typ
250
—
—
—
—
—
(1)
AD
AD
AD
1.5 T
Max.
1.1
—
—
—
—
—
—
5
AD
-40°C ≤ T
MSPS
Units
μs
ns
ns
—
—
—
—
—
A
≤ +85°C
Auto-Convert Trigger
(SSRC<2:0> = 111) not
selected
DS70286A-page 303
Conditions
—
—
—