MAX4378FAUD View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX4378FAUD Datasheet PDF : 9 Pages
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Single/Dual/Quad, High-Side Current-Sense
Amplifiers with Internal Gain
(VCC = VRS+ = 12V, VSENSE = 100mV, TA = +25°C.)
Typical Operating Characteristics
SUPPLY CURRENT (PER AMPLIFIER)
vs. SUPPLY VOLTAGE
1.00
MAX4376H
0.95
0.90
MAX4376F
0.85
0.80
MAX4376T
0.75
0.70
0.65
0.60
0.55
0.50
0
5 10 15 20 25 30
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (PER AMPLIFIER)
vs. TEMPERATURE
1.4
1.2
MAX4376H
1.0
MAX4376F
0.8
MAX4376T
0.6
0.4
0.2
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
TOTAL OUTPUT ERROR
vs. SUPPLY VOLTAGE (VSENSE = 100mV)
1.2
1.0
0.8
0.6
MAX4376T
MAX4376F
0.4
0.2
0.0
-0.2
-0.4
MAX4376H
-0.6
-0.8
-1.0
0
5 10 15 20 25 30
SUPPLY VOLTAGE (V)
TOTAL OUTPUT ERROR
vs. SUPPLY VOLTAGE (VSENSE = 6.25mV)
6
5
MAX4376H
4
3
2
MAX4376F
1
0
-1
MAX4376T
-2
-3
-4
0 5 10 15 20 25 30
SUPPLY VOLTAGE (V)
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
TOTAL OUTPUT ERROR
vs. COMMON-MODE VOLTAGE
MAX4376H
MAX4376T
MAX4376F
5 10 15 20 25 30
COMMON-MODE VOLTAGE (V)
GAIN ACCURACY
vs. TEMPERATURE
2.0
1.5
1.0
MAX4376H
0.5
MAX4376F
0
-0.5
MAX4376T
-1.0
-1.5
-2.0
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
TOTAL OUTPUT ERROR
vs. TEMPERATURE
1.0
0.8
0.6
MAX4376F
0.4
MAX4376T
0.2
0
-0.2
MAX4376H
-0.4
-0.6
-0.8
-1.0
-50 -25
0 25 50 75 100 125 150
TEMPERATURE (°C)
4 _______________________________________________________________________________________
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