Datasheet

© 2007-2012 Microchip Technology Inc. DS70291G-page 407
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
TABLE 31-49: COMPARATOR TIMING SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param
No.
Symbol Characteristic Min Typ Max Units Conditions
300 TRESP Response Time
(1,2)
— 150 400 ns —
301 T
MC2OV Comparator Mode Change
to Output Valid
(1)
——10μs—
Note 1: Parameters are characterized but not tested.
2: Response time measured with one comparator input at (V
DD - 1.5)/2, while the other input transitions from
VSS to VDD.
TABLE 31-50: COMPARATOR MODULE SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for Industrial
-40°C ≤ T
A ≤ +125°C for Extended
Param
No.
Symbol Characteristic Min Typ Max Units Conditions
D300 V
IOFF Input Offset Voltage
(1)
—±10—mV —
D301 VICM Input Common Mode Voltage
(1)
0—AVDD-1.5V V —
D302 CMRR Common Mode Rejection Ratio
(1)
-54 — — dB —
Note 1: Parameters are characterized but not tested.