70291E Datasheet, PDF (392/436 Pages) Microchip Technology – High-Performance, 16-bit Digital Signal Controllers

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 ≤ TA ≤ +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
TMC2OV Comparator Mode Change —
—
10
μs
—
to Output Valid⁽¹⁾
Note 1: Parameters are characterized but not tested.
2: Response time measured with one comparator input at (VDD - 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 ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param
No.
D300
D301
Symbol
VIOFF
VICM
Characteristic
Input Offset Voltage⁽¹⁾
Input Common Mode Voltage⁽¹⁾
Min.
—
0
Typ Max. Units
±10
—
mV
— AVDD-1.5V V
Conditions
—
—
D302 CMRR Common Mode Rejection Ratio⁽¹⁾
-54
—
—
dB
—
Note 1: Parameters are characterized but not tested.
DS70291E-page 392
© 2011 Microchip Technology Inc.