PIC16F610 Datasheet, PDF (159/180 Pages) Microchip Technology – 14-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F610/616/16HV610/616
TABLE 15-7: COMPARATOR SPECIFICATIONS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C ≤ TA ≤ +125°C
Param
No.
Sym
Characteristics
Min Typ† Max Units Comments
CM01 VOS
Input Offset Voltage
— ± 5.0 ± 10
mV (VDD - 1.5)/2
CM02 VCM
Input Common Mode Voltage
0
— VDD – 1.5 V
CM03* CMRR Common Mode Rejection Ratio
+55 —
—
dB
CM04* TRT
Response Time
Falling — 150
600
ns (NOTE 1)
Rising
— 200 1000
ns
CM05* TMC2COV Comparator Mode Change to Output Valid — —
10
μs
CM06* VHYS
Input Hysteresis Voltage
— 45
—
mV
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1: Response time is measured with one comparator input at (VDD - 1.5)/2 - 100 mV to (VDD - 1.5)/2 + 20 mV.
TABLE 15-8: COMPARATOR VOLTAGE REFERENCE (CVREF) SPECIFICATIONS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +125°C
Param
No.
Sym
Characteristics
Min Typ† Max Units
Comments
CV01 CLSB Step Size⁽²⁾
— VDD/24 —
— VDD/32 —
V Low Range (VRR = 1)
V High Range (VRR = 0)
CV02 CACC Absolute Accuracy
—
— ± 1/2 LSb Low Range (VRR = 1)
—
— ± 1/2 LSb High Range (VRR = 0)
CV03 CR
CV04 CST
Unit Resistor Value (R)
Settling Time⁽¹⁾
—
2k
—
Ω
—
—
10
μs
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design
guidance only and are not tested.
Note 1: Settling time measured while VRR = 1 and VR<3:0> transitions from ‘0000’ to ‘1111’.
2: See Section 8.11 “Comparator Voltage Reference” for more information.
TABLE 15-9: VOLTAGE REFERENCE SPECIFICATIONS
VR Voltage Reference Specifications
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +125°C
Param
No.
Symbol
Characteristics
Min
Typ
Max
VR01 VP6OUT VP6 voltage output
0.55
0.6
0.65
VR02 V1P2OUT V1P2 voltage output
1.1 1.200 1.3
VR03 TSTABLE Settling Time
—
10
—
* These parameters are characterized but not tested.
Units
V
V
μs
Comments
© 2007 Microchip Technology Inc.
Preliminary
DS41288C-page 157