MAX9944 데이터 시트보기 (PDF) - Maxim Integrated
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MAX9944 Datasheet PDF : 11 Pages
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MAX9943/MAX9944
High-Voltage, Precision, Low-Power Op Amps
Typical Operating Characteristics
(VCC = 15V, VEE = -15V, VCM = 0V, RL = 10kΩ to GND, VGND = 0V, TA = +25°C, unless otherwise noted.)
OFFSET VOLTAGE HISTOGRAM
25
20
15
10
5
INPUT VOLTAGE OFFSET
DRIFT HISTOGRAM
70
60
50
40
30
20
10
SUPPLY CURRENT vs. SUPPLY VOLTAGE
700
650
600
550
500
450
400
350
0
-60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60
OFFSET VOLTAGE (µV)
0
-0.3 -0.2 -0.1 0 0.1 0.2 0.3
-0.25 -0.15 -0.05 0.05 0.15 0.25
VOS DRIFT (µV/°C)
300
6
10 14 18 22 26 30 34 38
SUPPLY VOLTAGE (V)
SUPPLY CURRENT vs. TEMPERATURE
800
OFFSET VOLTAGE vs. SUPPLY VOLTAGE
30
700
25
20
600
15
500
10
400
5
300
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
OFFSET VOLTAGE
vs. COMMON-MODE VOLTAGE
30
25
20
15
10
5
0
-14 -10 -6 -2 2 6 10 14
COMMON-MODE VOLTAGE (V)
0
6 10 14 18 22 26 30 34 38
SUPPLY VOLTAGE (V)
OFFSET VOLTAGE vs. TEMPERATURE
100
80
60
40
20
0
-20
-40
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
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