pic24hj12gp202 Microchip Technology Inc., pic24hj12gp202 Datasheet - Page 218

• Manufacturer Part Number: pic24hj12gp202
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

PIC24HJ12GP201/202
TABLE 21-38: ADC CONVERSION (10-BIT MODE) TIMING REQUIREMENTS
DS70282B-page 216
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
RC
CONV
PCS
PSS
CSS
DPU
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 Stage
from ADC Off to ADC On
(1)
Characteristic
(1)
(1)
(1)
Clock Parameters
Timing Parameters
Conversion Rate
Preliminary
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
(2)
—
—
—
—
—
(1)
AD
AD
AD
1.5 T
Max.
1.1
—
—
—
—
—
—
5
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
Auto-Convert Trigger
(SSRC<2:0> = 111) not
selected
Conditions
—
—
—