MAX4080TAUA+ Maxim Integrated Products, MAX4080TAUA+ Datasheet - Page 6

• Manufacturer Part Number: MAX4080TAUA+
• Description: IC AMP CURRENT SENSE 8-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX4080TAUA+

• Amplifier Type: Current Sense
• Number Of Circuits: 1
• Gain Bandwidth Product: 250kHz
• Current - Input Bias: 5µA
• Voltage - Input Offset: 100µV
• Current - Supply: 75µA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 76 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Product: Current Monitors
• Operating Temperature Range: + 125 C
• Mounting Style: SMD/SMT
• Accuracy: 0.6 %
• Bandwidth: 250 KHz
• Sense Voltage (max): 250 mV
• Supply Current (max): 0.075 mA (Typ) @ 76 V
• Supply Voltage (max): 76 V
• Supply Voltage (min): 4.5 V
• No. Of Amplifiers: 1
• Input Bias Current: 12µA
• Input Offset Voltage: 600µV
• Cmrr: 124dB
• Supply Voltage Range: 4.5V To 76V
• Supply Current: 75µA
• Amplifier Case Style: µMAX
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Slew Rate: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

25mV/div
76V, High-Side, Current-Sense Amplifiers with
Voltage Output
(V
6
OUTPUT
5mV/div
INPUT
CC
115
110
105
100
85
80
75
70
65
60
95
90
85
80
75
70
65
_______________________________________________________________________________________
= V
-50
4
SUPPLY CURRENT vs. TEMPERATURE
SMALL-SIGNAL TRANSIENT RESPONSE
V
NO LOAD
V
REF1A
RS+
SENSE
-25
16
SUPPLY CURRENT vs. V
= V
= 48V, V
= 0V
REF1B
0
TEMPERATURE (°C)
28
= 2.5V
MAX4080F
MAX4080
MAX4081
25
20μs/div
V
CC
SENSE
40
(V)
50
52
= 0, C
75
CC
MAX4080 toc16
64
100
LOAD
125
76
= 20pF, R
100mV/div
OUTPUT
5mV/div
INPUT
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
125
120
115
110
105
100
Typical Operating Characteristics (continued)
95
90
85
0
LOAD
4
0
SMALL-SIGNAL TRANSIENT RESPONSE
V
NO LOAD
V
V
REF
SENSE
CC
0.1
= ∞, T
= 4.5V
= 2.5V
16
SUPPLY CURRENT vs. V
0.2 0.3 0.4 0.5
= 0V
T
A
V
vs. I
= +25°C
I
OUT
OUT
A
28
OUT
= +25°C, unless otherwise noted.)
(SOURCING) (mA)
MAX4081
MAX4080T
HIGH VOLTAGE
V
20μs/div
CC
T
(SOURCING)
40
A
= +85°C
(V)
T
A
0.6 0.7
= 0°C T
T
52
A
= +125°C
A
0.8
CC
64
= -40°C
MAX4080 toc17
0.9
76
1.0
300mV/div
OUTPUT
5mV/div
INPUT
300
250
200
150
100
115
110
105
100
50
95
90
85
80
75
70
65
0
-50
0
SUPPLY CURRENT vs. TEMPERATURE
SMALL-SIGNAL TRANSIENT RESPONSE
V
50
CC
-25
= 4.5V
100
T
A
= +25°C
V
vs. I
150
0
OUT
TEMPERATURE (°C)
I
OUT
T
A
MAX4080S
200
MAX4080
OUT
LOW VOLTAGE
= +85°C
(SINKING) (μA)
25
20μs/div
250
(SINKING)
T
T
50
A
A
300
= -40°C
= +125°C
350
75
T
400
A
MAX4080 toc18
100
= 0°C
450
125
500