C8051F012 View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
C8051F012 Datasheet PDF : 171 Pages
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C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
Table 8.1. Comparator Electrical Characteristics
VDD = 3.0V, AV+ = 3.0V, -40°C to +85°C unless otherwise specified.
PARAMETER
CONDITIONS
Response Time1
(CP+) – (CP-) = 100mV (Note 1)
Response Time2
(CP+) – (CP-) = 10mV (Note 1)
Common Mode Rejection
Ratio
Positive Hysteresis1
CPnHYP1-0 = 00
Positive Hysteresis2
CPnHYP1-0 = 01
Positive Hysteresis3
CPnHYP1-0 = 10
Positive Hysteresis4
CPnHYP1-0 = 11
Negative Hysteresis1
CPnHYN1-0 = 00
Negative Hysteresis2
CPnHYN1-0 = 01
Negative Hysteresis3
CPnHYN1-0 = 10
Negative Hysteresis4
CPnHYN1-0 = 11
Inverting or Non-inverting
Input Voltage Range
Input Capacitance
Input Bias Current
Input Offset Voltage
POWER SUPPLY
Power-up Time
CPnEN from 0 to 1
Power Supply Rejection
Supply Current
Operating Mode (each comparator) at DC
MIN
2
4
10
2
4
10
-0.25
-5
-10
TYP
4
12
1.5
0
4.5
9
17
0
4.5
9
17
7
0.001
20
0.1
1.5
MAX
4
1
7
13
25
1
7
13
25
(AV+)
+ 0.25
+5
+10
1
10
UNITS
µs
µs
mV/V
mV
mV
mV
mV
mV
mV
mV
mV
V
pF
nA
mV
µs
mV/V
µA
Note 1: CPnHYP1-0 = CPnHYN1-0 = 00.
59
Rev. 1.7
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