C8051F850-C-GM Datasheet, PDF (18/328 Pages) Silicon Laboratories – Low-Cost 8-bit MCU Family with up to 8 kB of Flash

Table 1.10. Comparators
Parameter
Positive Hysteresis
Mode 3 (CPnMD = 11)
Negative Hysteresis
Mode 3 (CPnMD = 11)
Input Range (CP+ or CP–)
Input Pin Capacitance
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Input Offset Voltage
Input Offset Tempco
Symbol
HYS_CP+
HYS_CP-
V_IN
C_CP
CMRR_CP
PSRR_CP
V_OFF
TC_OFF
Test Condition
CPnHYP = 00
CPnHYP = 01
CPnHYP = 10
CPnHYP = 11
CPnHYN = 00
CPnHYN = 01
CPnHYN = 10
CPnHYN = 11
T_A = 25 °C
Min
—
—
—
—
—
—
—
—
-0.25
—
—
—
-10
—
Typ
Max
Unit
1.5
—
mV
4
—
mV
8
—
mV
16
—
mV
-1.5
—
mV
–4
—
mV
–8
—
mV
–16
—
mV
— V_DD+0.25 V
7.5
—
pF
70
—
dB
72
—
dB
0
10
mV
3.5
—
µV/°C
17
Rev. 1.0