MAX4007EUT+T Maxim Integrated Products, MAX4007EUT+T Datasheet - Page 4

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MAX4007EUT+T

Manufacturer Part Number
MAX4007EUT+T
Description
IC CURRENT MONITOR 5% SOT23-6
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4007EUT+T

Function
Current Monitor
Sensing Method
High-Side
Accuracy
±5%
Voltage - Input
2.7 ~ 76 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
High-Accuracy, 76V, High-Side
Current Monitors in SOT23
(T
4
BGND
AGND
A
0.01
0.1
= +25°C, unless otherwise noted.)
10
_______________________________________________________________________________________
A
B
-1
-2
-3
-4
-5
1
5
4
3
2
1
0
10n
2
A: CH2, 5V/div, I
B: CH1, 1V/div, I
I
REF
100n
= 2.5mA
TRANSIENT RESPONSE
REFERENCE CURRENT
vs. SUPPLY VOLTAGE
8
SUPPLY VOLTAGE (V)
GAIN ERROR vs.
BIAS CURRENT
I
REF
OUT
REF
(V
BIAS
400ns/div
= 0 TO 2.5mA
= 250nA
= 0 TO 0.25mA
I
REF
10μ
14
= 40V)
(A)
6.3kΩ
10kΩ
CH2
100μ
REF
D.U.T.
40V
BIAS
20
OUT
V
CH1
MAX4007/8 toc07
12.1kΩ
BIAS
1m
= 40V
10m
26
100.00
10.00
CH1
CH2
1.00
0.10
0.01
0V
0V
-1
9
8
7
6
5
4
3
2
1
0
10n
-40
R
R1 = 118mΩ
R
CH1: 10V/div
CH2: 20mV/div
V
REF
TEST
I
V
REF
BIAS
BIAS
GAIN ERROR vs. TEMPERATURE
= 158mΩ
100n
= 10mA
= 1.67mΩ
I
(V
= 40V
REF
= 40V
-15
vs. REFERENCE CURRENT
BIAS
= 2.5mA
STARTUP DELAY
I
REF
TEMPERATURE (°C)
BIAS CURRENT
= 40V, I
= 250μA
10
I
REF
20ms/div
I
REF
I
REF
10μ
= 2.5μA
(A)
REF
= 250nA
Typical Operating Characteristics
I
35
REF
100μ
= 250nA)
= 10nA
CH1
R
REF
REF
V
D.U.T.
MAX4007/8 toc08
BIAS
BIAS
60
1m
13pF
OUT
R1
R
CH2
TEST
10m
85
0.01
CH1
CH2
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
0.1
0V
0V
10
0.2
1
0
-40
2.0
R
R1 = 0Ω
R
CH1: 10V/div
CH2: 10V/div
I
I
REF
TEST
REF
REF
GAIN ERROR vs. BIAS VOLTAGE
= 15.8kΩ
= 2.5mA
= 250nA
= 140kΩ
(V
-15
BIAS
20.5
vs. TEMPERATURE
STARTUP DELAY
TEMPERATURE (°C)
BIAS CURRENT
= 40V, I
10
I
REF
20ms/div
V
BIAS
39.0
= 5mA
REF
(V)
I
REF
35
= 2.5mA)
= 2.5mA
CH1
R
REF
I
REF
REF
57.5
V
V
D.U.T.
BIAS
I
BIAS
BIAS
REF
13pF
= 25μA
60
MAX4007/8 toc09
OUT
R1
= 250nA
= 40V
R
CH2
TEST
76.0
85

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