PIC16F737-I Datasheet, PDF (222/276 Pages) Microchip Technology – 28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC16F7X7
TABLE 18-1: COMPARATOR SPECIFICATIONS
Operating Conditions: 3.0V < VDD < 5.5V, -40°C < TA < +85°C (unless otherwise stated).
Param
No.
Sym
Characteristics
Min
Typ
Max
Units
Comments
D300 VIOFF Input Offset Voltage
—
± 5.0
± 10
mV
D301 VICM
Input Common Mode Voltage*
0
— VDD – 1.5 V
D302 CMRR Common Mode Rejection Ratio*
55
300
TRESP Response Time^(1)*
—
300A
—
—
150
400
600
dB
ns PIC16F7X7
ns PIC16LF7X7
301 TMC2OV Comparator Mode Change to
Output Valid*
—
—
10
µs
* These parameters are characterized but not tested.
Note 1: Response time measured with one comparator input at (VDD – 1.5)/2, while the other input transitions from
VSS to VDD.
TABLE 18-2: VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: 3.0V < VDD < 5.5V, -40°C < TA < +85°C (unless otherwise stated).
Param
No.
Sym
Characteristics
Min
Typ Max Units
Comments
D310 VRES
Resolution
VDD/24 — VDD/32 LSb
D311 VRAA Absolute Accuracy
—
—
1/4
LSb Low Range (CVRR = 1)
—
—
1/2
LSb High Range (CVRR = 0)
D312 VRUR
310 TSET
Unit Resistor Value (R)*
Settling Time^(1)*
—
2k
—
Ω
—
—
10
µs
* These parameters are characterized but not tested.
Note 1: Settling time measured while CVRR = 1 and CVR<3:0> transition from ‘0000’ to ‘1111’.
DS30498C-page 220
 2004 Microchip Technology Inc.