MAX4378TAUD Maxim Integrated, MAX4378TAUD Datasheet - Page 4

• Manufacturer Part Number: MAX4378TAUD
• Description: Special Purpose Amplifiers
• Manufacturer: Maxim Integrated
• Series: MAX4376, MAX4377, MAX4378r

Specifications of MAX4378TAUD

• Number Of Channels: Quad
• Common Mode Rejection Ratio (min): 90 dB
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V, 18 V, 24 V
• Supply Current: 1 mA
• Maximum Power Dissipation: 727 mW
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage - Max: 28 V
• Supply Voltage - Min: 3 V

Single/Dual/Quad, High-Side Current-Sense
Amplifiers with Internal Gain
MAX4376/MAX4377/MAX4378
(V
4
CC
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
= V
0
RS+
MAX4376H
SUPPLY CURRENT (PER AMPLIFIER)
5
= 12V, V
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
10
-1
-2
-3
-4
6
5
4
3
2
1
0
0
-50
MAX4376T
vs. SUPPLY VOLTAGE (V
0
SENSE
15
-25
MAX4376H
MAX4376F
MAX4376F
5
MAX4376T
= 100mV, T
TOTAL OUTPUT ERROR
20
MAX4376T
vs. TEMPERATURE
0
SUPPLY VOLTAGE (V)
GAIN ACCURACY
TEMPERATURE (°C)
10
25
25
15
MAX4376F
50
A
30
SENSE
MAX4376H
= +25°C.)
20
75
MAX4376F
= 6.25mV)
25
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-50
125
30
SUPPLY CURRENT (PER AMPLIFIER)
-25
vs. TEMPERATURE
0
MAX4376H
TEMPERATURE (°C)
25
MAX4376T
Typical Operating Characteristics
50
75
MAX4376F
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
100
0
0
-50
0
125
-25
vs. COMMON-MODE VOLTAGE
MAX4376T
5
COMMON-MODE VOLTAGE (V)
TOTAL OUTPUT ERROR
MAX4376H
TOTAL OUTPUT ERROR
0
vs. TEMPERATURE
-0.2
-0.4
-0.6
-0.8
-1.0
TEMPERATURE (°C)
10
1.2
1.0
0.8
0.6
0.4
0.2
0.0
MAX4376H
25
MAX4376T
vs. SUPPLY VOLTAGE (V
0
15
50
MAX4376F
5
75
TOTAL OUTPUT ERROR
20
MAX4376F
SUPPLY VOLTAGE (V)
100 125 150
MAX4376F
10
25
MAX4376H
15
30
MAX4376T
SENSE
Maxim Integrated
20
= 100mV)
25
30