Rainbow-electronics MAX9610 Bedienungsanleitung Seite 4

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Seitenansicht 3
MAX9610
1µA, µDFN/SC70, Lithium-Ion Battery,
Precision Current-Sense Amplifier
4 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
RS+
= V
RS-
= 3.6V, T
A
= +25°C.)
SUPPLY CURRENT
vs. COMMON-MODE VOLTAGE
MAX9610 toc04
COMMON-MODE VOLTAGE (V)
SUPPLY CURRENT (μA)
4.64.13.1 3.62.62.1
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0
1.6 5.5
0
30
20
10
40
50
60
70
80
90
100
-40 10-15 35 60 85
OFFSET VOLTAGE
vs. TEMPERATURE
MAX9610 toc05
TEMPERATURE (°C)
OFFSET VOLTAGE (μV)
0
10
20
30
40
50
60
1.6 2.62.1 3.1 3.6 4.1 4.6 5.1
5.5
OFFSET VOLTAGE
vs. COMMON-MODE VOLTAGE
MAX9610 toc06
COMMON-MODE VOLTAGE (V)
OFFSET VOLTAGE (μV)
GAIN ERROR vs. TEMPERATURE
MAX9610 toc07
TEMPERATURE (°C)
GAIN ERROR (%)
603510-15
0.07%
0.09%
0.11%
0.13%
0.15%
0.17%
0.19%
0.21%
0.23%
0.25%
0.05%
-40 85
-0.20%
-0.16%
-0.18%
-0.12%
-0.14%
-0.08%
-0.10%
-0.06%
-0.02%
-0.04%
0%
1.6 2.6 3.12.1 3.6 4.1 4.6 5.1 5.5
GAIN ERROR
vs. COMMON-MODE VOLTAGE
MAX9610 toc08
COMMON-MODE VOLTAGE (V)
GAIN ERROR (%)
V
OUT
vs. V
SENSE
V
RS+
= 5.5V
MAX9610 toc09
V
SENSE
(mV)
V
OUT
(V)
20015010050
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
0 250
G = 25
G = 50
G = 100
0
0.8
0.6
0.4
0.2
1.0
1.2
1.6
1.4
1.8
010 4020 6050 7030 80
V
OUT
vs. V
SENSE
V
RS+
= 1.6V
MAX9610 toc10
V
SENSE
(mV)
V
OUT
(V)
G = 25
G = 50
G = 100
NORMALIZED GAIN
vs. FREQUENCY
MAX9610 toc11
FREQUENCY (kHz)
NORMALIZED GAIN (dB)
100101
-20
-15
-10
-5
0
5
-25
0.1 1000
G = 25
G = 50
G = 100
CMRR vs. FREQUENCY
MAX9610 toc12
FREQUENCY (Hz)
CMRR (dB)
10k1k100
-120
-100
-80
-60
-40
-20
-140
10 100k
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