DSPIC33FJ32MC202 Microchip Technology Inc., DSPIC33FJ32MC202 Datasheet - Page 276

• Manufacturer Part Number: DSPIC33FJ32MC202
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

TABLE 23-42: ADC CONVERSION (10-BIT MODE) TIMING REQUIREMENTS
DS70283B-page 274
AC CHARACTERISTICS
AD50
AD51
AD55
AD56
AD57
AD60
AD61
AD62
AD63
Note 1:
Param
No.
2:
T
t
t
F
T
t
t
t
t
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 may 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 Stage
from ADC Off to ADC On
(1)
Characteristic
(1)
(1)
(1)
Timing Parameters
Clock Parameters
Conversion Rate
Preliminary
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
0.5 T
2 T
Min.
76
—
—
—
—
—
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
-40°C ≤ T
Units
Msps
ns
μs
ns
—
—
—
—
—
© 2007 Microchip Technology Inc.
A
A
≤ +85°C for Industrial
≤ +125°C for Extended
Auto-Convert Trigger
not selected
Conditions
—
—
—