Datasheet

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610
DS70591E-page 408  2009-2012 Microchip Technology Inc.
TABLE 27-42: COMPARATOR MODULE SPECIFICATIONS
AC and DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature: -40°C  TA  +85°C for Industrial
-40°C  T
A  +125°C for Extended
Param.
No.
Symbol Characteristic Min Typ Max Units Comments
CM10 V
IOFF Input Offset Voltage ±5 ±15 mV
CM11 V
ICM Input Common-Mode
Voltage Range
(1)
0—AVDD – 1.5 V
CM12 VGAIN Open-Loop Gain
(1)
90——db
CM13 CMRR Common-Mode
Rejection Ratio
(1)
70——db
CM14 TRESP Large Signal Response 20 30 ns V+ input step of 100 mv while
V- input held at AVDD/2. Delay
measured from analog input pin
to PWM output pin.
Note 1: Parameters are for design guidance only and are not tested in manufacturing.
TABLE 27-43: DAC MODULE SPECIFICATIONS
AC and DC CHARACTERISTICS
Standard Operating Conditions (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 Comments
DA01 EXTREF External Reference Voltage
(1)
0—AVDD – 1.6 V
DA08 INTREF Internal Reference Voltage
(1)
1.25 1.32 1.41 V
DA02 CVRES Resolution 10 data bits bits
DA03 INL Integral Nonlinearity Error — ±1.0 — — AV
DD = 3.3V,
DACREF = (AVDD/2)V
DA04 DNL Differential Nonlinearity Error — ±0.8 — LSB
DA05 EOFF Offset Error — ±2.0 — LSB
DA06 EG Gain Error — ±2.0 — LSB
DA07 T
SET Settling Time
(1)
— — 650 nsec Measured when range = 1
(high range) and
CMREF<9:0> transitions
from 0x1FF to 0x300.
Note 1: Parameters are for design guidance only and are not tested in manufacturing.