INA203A BURR-BROWN [Burr-Brown Corporation], INA203A Datasheet - Page 6

• Manufacturer Part Number: INA203A
• Description: Unidirectional Measurement Current-Shunt Monitor with Dual Comparators
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

INA203
INA204
INA205
SBOS393 – MARCH 2007
6
45
40
35
30
25
20
15
10
20
18
16
14
12
10
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
5
8
6
4
2
0
10k
0
20 100
All specifications at T
100V/V
0
G = 100
G = 50
G = 20
50
TOTAL OUTPUT ERROR vs V
200
100 150 200 250 300 350
GAIN vs FREQUENCY
300
50V/V
Frequency (Hz)
GAIN PLOT
V
400
V
Figure 2.
Figure 4.
Figure 6.
SENSE
SENSE
100k
A
= +25 C, V
500
(mV)
(mV)
20V/V
600
TYPICAL CHARACTERISTICS
C
700
S
LOAD
SENSE
= +12V, V
400 450 500
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= 1000pF
800
900
1M
CM
= +12V, and V
TOTAL OUTPUT ERROR vs COMMON-MODE VOLTAGE
45
40
35
30
25
20
15
10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
140
130
120
110
100
5
0.1
90
80
70
60
50
40
COMMON-MODE AND POWER-SUPPLY REJECTION
10k
0
-16 -12 -8 -4
10
SENSE
C
LOAD
G = 100
G = 50
G = 20
= 0
= 100mV, unless otherwise noted.
100
GAIN vs FREQUENCY
Common-Mode Voltage (V)
0
vs FREQUENCY
Frequency (Hz)
Frequency (Hz)
4
Figure 3.
Figure 5.
Figure 7.
100k
8
1k
CMR
12
PSR
16
20
10k
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...
76 80
1M
100k