max9938feuk Maxim Integrated Products, Inc., max9938feuk Datasheet - Page 3

• Manufacturer Part Number: max9938feuk
• Description: 1?a, 4-bump Ucsp/sot23,
• Manufacturer: Maxim Integrated Products, Inc.

(V
RS+
-0.1
-0.2
-0.3
-0.4
-0.5
-30
-35
-40
-45
-50
-55
0.1
30
25
20
15
10
5
0
0
= V
0
0
-0.4 -0.3 -0.2 -0.1
INPUT OFFSET VOLTAGE HISTOGRAM
RS-
vs. COMMON-MODE VOLTAGE
vs. COMMON-MODE VOLTAGE
5
5
= 3.6V, T
INPUT OFFSET VOLTAGE (mV)
SUPPLY VOLTAGE (V)
10
10
INPUT OFFSET
GAIN ERROR
VOLTAGE (V)
_______________________________________________________________________________________
A
15
15
0
= +25°C, unless otherwise noted.)
0.1
20
20
0.2 0.3
25
25
0.4
Precision Current-Sense Amplifier
30
30
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
30
25
20
15
10
60
50
40
30
20
10
5
0
0
0
-40
-40
-0.4 -0.3 -0.2 -0.1
-15
-15
GAIN ERROR HISTOGRAM
1µA, 4-Bump UCSP/SOT23,
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT OFFSET
GAIN ERROR (%)
GAIN ERROR
10
10
0
Typical Operating Characteristics
35
35
0.1
0.2 0.3
60
60
0.4
85
85
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
-40
0
0
vs. COMMON-MODE VOLTAGE
5
-15
vs. TEMPERATURE
SUPPLY CURRENT
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
V
(SUPPLY = 3.6V)
TEMPERATURE (°C)
10
50
OUT
V
10
G = 50
SENSE
vs. V
G = 100
15
(mV)
SENSE
35
100
20
3.6V
1.8V
28V
G = 25
60
25
150
85
30
3