C8051F226DK Silicon Laboratories Inc, C8051F226DK Datasheet - Page 57

• Manufacturer Part Number: C8051F226DK
• Description: DEV KIT F220/221/226/230/231/236
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F226DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F22x and C8051F23x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F226
• Silicon Family Name: C8051F2xx
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F220, 221, 226, 230, 231, 236
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1241

Table 8.1. Comparator Electrical Characteristics
V
DD
Response Time1*
Response Time2*
Common Mode Rejection
Ratio
Positive Hysteresis1
Positive Hysteresis2
Positive Hysteresis3
Positive Hysteresis4
Negative Hysteresis1
Negative Hysteresis2
Negative Hysteresis3
Negative Hysteresis4
Inverting or Non-inverting
Input Voltage Range
Input Capacitance
Input Bias Current
Input Offset Voltage
POWER SUPPLY
Power-up Time
Power Supply Rejection
Supply Current
*Note: CPnHYP1-0 = CPnHYN1-0 = 00.
= 3.0 V, –40 to +85 ×C unless otherwise specified.
Parameter
(CP+) – (CP–) = 100 mV
(CP+) – (CP–) = 10 mV
CPnHYP1-0 = 00
CPnHYP1-0 = 01
CPnHYP1-0 = 10
CPnHYP1-0 = 11
CPnHYN1-0 = 00
CPnHYN1-0 = 01
CPnHYN1-0 = 10
CPnHYN1-0 = 11
CPnEN from 0 to 1
Operating Mode 
(each comparator) at DC
Conditions
Rev. 1.6
–0.25
Min
–10
10
10
–5
—
—
—
—
—
—
—
—
—
2
4
2
4
0.001
Typ
1.5
4.5
4.5
0.1
1.5
12
17
17
20
—
—
4
0
9
0
9
7
C8051F2xx
+ 0.25
(V
Max
+10
15
25
15
25
+5
—
—
—
—
4
1
7
1
7
DD
1
4
)
Units
mV/V
mV/V
mV
mV
mV
mV
mV
mV
mV
mV
mV
nA
µA
µs
µs
pF
µs
V
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