FDR6674A Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
FDR6674A Datasheet PDF : 22 Pages
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ADN8830
1,000
990
VDD = 5V
RFREQ = 150k⍀
980
970
960
950
940
930
920
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 7. Switching Frequency vs. Temperature
70
65
60
55
50
45
40
35
30
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 8. Offset Voltage vs. Temperature
200
100
0
–100
–200
–300
–400
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
COMMON-MODE VOLTAGE (V)
TPC 9. Offset Voltage vs. Common-Mode Voltage
45
VDD = 5V
40 TA = 25؇C
USING CIRCUIT SHOWN IN FIGURE 1
35
30
25
20
15
10
5
0
200 300
400 500 600 700 800
SWITCHING FREQUENCY (kHz)
900 1,000
TPC 10. Supply Current vs. Switching Frequency
2.06
2.05
2.04
2.03
2.02
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 11. Open Thermistor Fault Threshold vs. Temperature
0.26
0.25
0.24
0.23
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 12. Short Thermistor Fault Threshold vs.
Temperature
–6–
REV. D
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