DSPIC30F3011 Microchip Technology Inc., DSPIC30F3011 Datasheet - Page 200

• Manufacturer Part Number: DSPIC30F3011
• Description: Dspic30f3010/3011 Enhanced Flash 16-bit Digital Signal Controller
• Manufacturer: Microchip Technology Inc.

dsPIC30F3010/3011
TABLE 23-39: 10-BIT HIGH-SPEED A/D CONVERSION TIMING REQUIREMENTS
DS70141D-page 198
AC CHARACTERISTICS
AD50
AD51
AD55
AD56
AD57
AD60
AD61
AD62
AD63
Note 1:
Param
No.
T
t
t
F
T
t
t
t
t
Symbol
RC
CONV
PCS
PSS
CSS
DPU
AD
SAMP
CNV
Because the sample caps will eventually lose charge, clock periods above 100 μsec can affect linearity
performance, especially at elevated temperatures.
A/D Clock Period
A/D 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 A/D Off to A/D On
Characteristic
Timing Parameters
Clock Parameters
Conversion Rate
Confidential
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
0.5 T
Min.
700
—
—
—
—
—
—
—
AD
1.0 T
0.5 T
12 T
1 T
Typ
900
1.0
84
—
20
AD
AD
AD
AD
1.5 T
Max.
1100
—
—
—
—
—
—
—
AD
-40°C ≤ T
-40°C ≤ T
Units
Msps
ns
ns
—
—
—
—
—
μs
© 2007 Microchip Technology Inc.
A
A
≤ +85°C for Industrial
≤ +125°C for Extended
See Table 20-2
See Table 20-2
See Table 20-2
Conditions
—
—
—
—
—
—
(1)
(1)
(1)