MB47393 Datasheet, PDF (4/9 Pages) Fujitsu Component Limited. – DUAL COMPARATOR

MB47393
s ELECTRICAL CHARACTERISTICS
(Ta = 25°C, VCC = 5V)
Parameter
Symbol
Condition
Value
Unit
Min. Typ. Max.
Input Offset Voltage
Input Offset Current
Input Bias Current
VIO
VO = VREF = 1.4V
IIO
––
IIN*1
––
––
2
5
mV
––
5
50
nA
––
25
250
nA
Common-Mode Input Voltage
Power Supply Current
Voltage Gain
Response Time
Output Sink Current
Output Saturation Voltage
VCM*2
––
0
ICC
RL = ∞
––
AV
RL = 15kΩ, VCC = 15V
––
––
RL = 1kΩ
––
ISINK
VIN(+) = 0, VIN(–) = 1V, VOL ð 1.5V
40
VOL
VIN(+) = 0, VIN(–) = 1V, ISINK = 30mA
––
––
VCC–1.5
V
2
3
mA
200
––
V/mV
2
––
µs
––
––
mA
0.2
0.4
V
Output Leakage Current
ILEAK
VIN(+) = 1V, VIN(–) = 0V, VO = 30V
––
––
1
µA
Notes:
*1: IIN is measured when VI Å  0 and direction of the input current flows from IC. When negative voltage is applied
to input pin, the pin is equivalently connected the GND through a 1kΩ of resistor.
When low voltage below than –5V is applied, please connect a resistor serially to input pin in order to prevent
the high current flow.
*2: Positive input voltage may exceed the power supply voltage. As long as the other voltage remains in the common-
mode input voltage range, the comparator will provide a proper output state.
When VCC = 5V, your are requested to use VIN below 25V.
s TYPICAL CHARACTERISTIC CURVES
Figure 2 POWER SUPPLY CURRENT
vs POWER SUPPLY VOLTAGE
Figure 3 OUTPUT SATURATION VOLTAGE
vs OUTPUT SINK CURRENT
40
TA = –30°C
25°C
30
75°C
20
10
0
10
20
30
40
4
10
1
0.1
0.01
0.001
TA = 75°C
25°C
–30°C