C8051F709-GQR Silicon Labs, C8051F709-GQR Datasheet - Page 54

• Manufacturer Part Number: C8051F709-GQR
• Description: 8-bit Microcontrollers - MCU 8kB 32B EEPROM Cap Sense
• Manufacturer: Silicon Labs

Specifications of C8051F709-GQR

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

C8051F70x/71x
Table 9.14. Comparator Electrical Characteristics
V
54
Parameter
Response Time:
Mode 0, Vcm
Response Time:
Mode 1, Vcm
Response Time:
Mode 2, Vcm
Response Time:
Mode 3, Vcm
Common-Mode Rejection Ratio
Positive Hysteresis 1
Positive Hysteresis 2
Positive Hysteresis 3
Positive Hysteresis 4
Negative Hysteresis 1
Negative Hysteresis 2
Negative Hysteresis 3
Negative Hysteresis 4
Inverting or Non-Inverting Input
Voltage Range
Input Offset Voltage
Power Specifications
Power Supply Rejection
Powerup Time
Supply Current at DC
Note: Vcm is the common-mode voltage on CP0+ and CP0–.
DD
= 3.0 V, –40 to +85 °C unless otherwise noted.
*
*
*
*
= 1.5 V
= 1.5 V
= 1.5 V
= 1.5 V
Mode 2, CP0HYN1–0 = 00
Mode 2, CP0HYN1–0 = 01
Mode 2, CP0HYN1–0 = 10
Mode 2, CP0HYP1–0 = 00
Mode 2, CP0HYP1–0 = 01
Mode 2, CP0HYP1–0 = 10
Mode 2, CP0HYP1–0 = 11
Mode 2, CP0HYN1–0 = 11
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
Conditions
Mode 0
Mode 1
Mode 2
Mode 3
Rev. 1.0
–0.25
–7.5
Min
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
7
2
7
1500
4500
Typ
300
200
400
350
570
870
0.1
0.5
10
20
10
20
10
25
10
—
—
1
3
0
5
0
5
V
DD
Max
7.5
20
30
—
—
—
—
—
—
—
—
10
30
10
20
—
—
—
—
—
—
+ 0.25
4
1
1
Units
mV/V
mV/V
mV
mV
mV
mV
mV
mV
mV
mV
mV
µA
µA
µA
µA
ns
ns
ns
ns
ns
ns
ns
ns
µs
V