Datasheet

PIC16(L)F1503
DS41607A-page 304 Preliminary  2011 Microchip Technology Inc.
TABLE 28-8: COMPARATOR SPECIFICATIONS
TABLE 28-9: DIGITAL-TO-ANALOG CONVERTER (DAC) SPECIFICATIONS
Operating Conditions: 1.8V < VDD < 5.5V, -40°C < TA < +125°C (unless otherwise stated).
Param
No.
Sym. Characteristics Min. Typ. Max. Units Comments
CM01 Vioff Input Offset Voltage — ±7.5 ±60 mV High Power Mode,
Vicm = V
DD/2
CM02 Vicm Input Common Mode Voltage 0 — V
DD V
CM03* CMRR Common Mode Rejection Ratio — 50 — dB
CM04A
Tresp
Response Time Rising Edge — 400 800 ns High Power Mode
CM04B Response Time Falling Edge — 200 400 ns High Power Mode
CM04C Response Time Rising Edge — 1200 — ns Low Power Mode
CM04D Response Time Falling Edge — 550 — ns
CM05* Tmc2ov Comparator Mode Change to
Output Valid
——10
s
CM06 Chyster Comparator Hysteresis — 65 — mV Hysteresis ON
* These parameters are characterized but not tested.
Operating Conditions: 1.8V < VDD < 5.5V, -40°C < TA < +125°C (unless otherwise stated).
Param
No.
Sym. Characteristics Min. Typ. Max. Units Comments
DAC01* CLSB Step Size — VDD/32 — V
DAC02* C
ACC Absolute Accuracy — —  1/2 LSb
DAC03* C
R Unit Resistor Value (R) — 5000 — 
DAC04* CST Settling Time
(1)
——10s
* These parameters are characterized but not tested.
Note 1: Settling time measured while DACR<4:0> transitions from ‘0000’ to ‘1111’.