PIC24HJ32GP302_11 Datasheet, PDF (326/368 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04
TABLE 28-45: 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.
Symbol
Characteristic
D300
D301
VIOFF
VICM
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.
TABLE 28-46: COMPARATOR REFERENCE VOLTAGE SETTLING TIME 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
VR310 TSET
Settling Time⁽¹⁾
—
—
10
μs
Note 1: Setting time measured while CVRR = 1 and CVR3:CVR0 bits transition from ‘0000’ to ‘1111’.
TABLE 28-47: COMPARATOR REFERENCE VOLTAGE 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.
Symbol
Characteristic
Min.
Typ
Max. Units Conditions
VRD310 CVRES Resolution
CVRSRC/24 — CVRSRC/32 LSb
—
VRD311 CVRAA Absolute Accuracy
—
—
0.5
LSb
—
VRD312 CVRUR Unit Resistor Value (R)
—
2k
—
Ω
—
DS70293E-page 326
© 2011 Microchip Technology Inc.