C8051F997-GUR Silicon Labs, C8051F997-GUR Datasheet - Page 61

• Manufacturer Part Number: C8051F997-GUR
• Description: 8-bit Microcontrollers - MCU 8kB 14-CH CDC
• Manufacturer: Silicon Labs

Specifications of C8051F997-GUR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

Table 4.14. Comparator Electrical Characteristics
V
Response Time:
Mode 0, V
Response Time:
Mode 1, V
Response Time:
Mode 2, V
Response Time:
Mode 3, V
Common-Mode Rejection Ratio
Inverting or Non-Inverting Input
Voltage Range
Input Capacitance
Input Bias Current
Input Offset Voltage
Power Supply
Power Supply Rejection
Power-up Time
Supply Current at DC
*Note: Vcm is the common-mode voltage on CP0+ and CP0–.
DD
= 1.8 to 3.6 V, –40 to +85 °C unless otherwise noted.
DD
DD
DD
DD
Parameter
= 2.4 V, V
= 2.4 V, V
= 2.4 V, V
= 2.4 V, V
CM
CM
CM
CM
*
*
*
*
= 1.2 V
= 1.2 V
= 1.2 V
= 1.2 V
CP0+ – CP0– = –100 mV
CP0+ – CP0– = –100 mV
CP0+ – CP0– = –100 mV
CP0+ – CP0– = –100 mV
CP0+ – CP0– = 100 mV
CP0+ – CP0– = 100 mV
CP0+ – CP0– = 100 mV
CP0+ – CP0– = 100 mV
VDD = 3.6 V
VDD = 3.0 V
VDD = 2.4 V
VDD = 1.8 V
Conditions
Mode 0
Mode 1
Mode 2
Mode 3
Rev. 1.1
C8051F99x-C8051F98x
–0.25
Min
–7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1240
3200
Typ
120
110
180
220
350
600
1.5
0.1
0.6
1.0
1.8
8.8
2.6
0.4
12
10
23
—
—
1
V
DD
Max
+7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+ 0.25
Units
mV/V
mV/V
mV
µA
µA
µA
µA
pF
nA
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
V
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