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| FAN256 Datasheet, PDF (4/9 Pages) Fairchild Semiconductor – FAN256 — Dual Low Voltage Comparator | |||
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Electrical Characteristics
Symbol
Parameter
Condition
VDD=5.5V, VSS=GND, and TA=+25°C
VHYS
VIO
Input Hysteresis
Input Offset Voltage(2)
IIO
Input Offset Current
II
Input Bias Current
VCM
CMRR
Common Mode Input Voltage
Common Mode Rejection Ratio(3)
IDD
PSRR
Supply Current - Per Comparator
Power Supply Rejection Ratio(3)
IOS
Output Short Circuit Current
VOL
Low-Level Output Voltage
VOH
High-Level Output Voltage
tPLH
Propagation Delay (Turn-On)
VCM=0.5VDD
VCM=0.5VDD
VCM=VDD
ÎVDD=0.5V
VO=VDD
VO=VSS
ISINK=5.0mA
ISOURCE=5.0mA
Overdrive=20mV,
CL=15pF
tPHL
Propagation Delay (Turn-Off)
tTLH
Response Time, Output Rise/Fall(4)
tTHL
VDD=3V, VSS=GND, and TA=+25°C
VHYS
VIO
Input Hysteresis
Input Offset Voltage(2)
IIO
Input Offset Current
II
Input Bias Current
VCM
CMRR
Common Mode Input Voltage
Common Mode Rejection Ratio(3)
IDD
PSRR
Supply Current(x) Per Comparator
Power Supply Rejection Ratio(3)
IOS
Output Short Circuit Current
VOL
Low-Level Output Voltage
VOH
High-Level Output Voltage
tPLH
Propagation Delay (Turn-On)
Overdrive=20mV,
CL=15pF
CL=50pF
VCM=0.5VDD
VCM=0.5VDD
VCM=VDD
ÎVDD=0.5V
VO=VDD
VO=VSS
ISINK=3.0mA
ISOURCE=3.0mA
Overdrive=20mV,
CL=15pF
tPHL
Propagation Delay (Turn-Off)
Overdrive=20mV,
CL=15pF
tTLH
tTHL
Response Time, Output Rise/Fall(4) CL=50pF
Min. Typ. Max. Unit
4
mV
-15
±1
+15
mV
10
pA
10
pA
VSS
VDD
V
68
dB
7
17
µA
45
80
dB
60
mA
90
0.1
0.3
V
5.2
5.4
V
0.40
µs
0.42
µs
4.0
ns
5.4
4
mV
-15
±1
+15
mV
10
pA
10
pA
VSS
VDD
V
60
dB
6
15
µA
45
70
dB
27
mA
35
0.15
0.35
V
2.65
2.85
V
0.45
µs
0.47
µs
6.1
ns
6.2
Continued on the following pageâ¦
© 2010 Fairchild Semiconductor Corporation
FAN256 ⢠Rev. 1.0.0
4
www.fairchildsemi.com
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