LTC1427-50 Просмотр технического описания (PDF) - Linear Technology
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LTC1427-50 Datasheet PDF : 8 Pages
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LTC1427-50
TYPICAL PERFORMANCE CHARACTERISTICS
Zero-Scale Current vs
Temperature
0.02
0
–0.02
–0.04
–0.06
–0.08
–0.10
–0.12
–0.14
–0.16 V (IOUT) = 0V
–0.18
–50 –25 0 25 50 75 100 125 150
TEMPERATURE (°C)
1427 G03
Bias Voltage Rejection
(Zero-Scale Current)
4
TA = 25°C
VCC = 3.3V
2
Full-Scale Current vs
Temperature
52
V(IOUT) = 0V
51
50
49
48
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
1427 G04
Bias Voltage Rejection
(Full-Scale Current)
1.0
TA = 25°C
VCC = 3.3V
0.5
0
0
–2
–0.5
–4
–15 –12
–9 –6 –3 0
IOUT BIAS VOLTAGE (V)
36
1427 G05
–1.0
–15 –12
–9 –6 –3 0
IOUT BIAS VOLTAGE (V)
36
1427 G06
Supply Voltage Rejection
2
TA = 25°C
V(IOUT) = 0V
1
0
–1
Supply Current vs Temperature
200
VCC = 3.3V
150
VCC = 5.5V
VCC = 2.7V
100
50
Shutdown Current vs Temperature
20
15
VCC = 3.3V
VCC = 5.5V
10
VCC = 2.7V
5
–2
01
23 45
SUPPLY VOLTAGE (V)
67
1427 G07
0
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
1527 G08
0
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
1527 G09
4
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