MAX9922EUB(2009) View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX9922EUB Datasheet PDF : 14 Pages
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Ultra-Precision, High-Side
Current-Sense Amplifiers
Typical Operating Characteristics (continued)
(VDD = 3.3V, VSHDN = VDD, VRSB = VRS+ = VRS- = 12V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. TEMPERATURE
1.2
1.1
1.0
0.9
0.8 VDD = 3.3V
VDD = 5.5V
0.7
VDD = 2.85V
0.6
0.5
0.4
-40 -15
10
35
60
85
TEMPERATURE (°C)
RSB CURRENT
vs. TEMPERATURE
0.4
0.3
VRSB = 12V
0.2
VRSB = 28V
VRSB = 1.9V
0.1
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
30
25
20
15
VDD = 2.85V
VDD = 5.5V
10
VDD = 3.3V
5
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
INPUT CMRR
vs. FREQUENCY
-60
-70
-80
-90
-100
-110
-120
-130
-140
1E+0
10E+0 100E+0 1E+3 10E+3 100E+3
FREQUENCY (Hz)
MAX9922
GAIN vs. FREQUENCY
140
120
GAIN = OPEN LOOP
100
80
60
40
GAIN = 1000
20
0
10E-3 1E+0 100E+0 10E+3 1E+6
100E-3 10E+0 1E+3 100E+3
FREQUENCY (Hz)
PSRR
vs. FREQUENCY
-60
-70
-80
-90
-100
-110
-120
-130
-140
1E+0
10E+0 100E+0 1E+3 10E+3 100E+3
FREQUENCY (Hz)
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