AD8047 查看數據表（PDF） - Analog Devices
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AD8047 Datasheet PDF : 16 Pages
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4.1
3.9
+VOUT
RL = 1k⍀
3.7
–VOUT
3.5
3.3
+VOUT
RL = 150⍀
3.1
–VOUT
2.9
2.7
+VOUT
2.5
RL = 50⍀
–VOUT
2.3
–60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (؇C)
TPC 43. AD8047/AD8048 Output Swing vs. Temperature
2600
2400
2200
AD8048
2000
1800
1600
1400
1200
AD8047
1000
–60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (؇C)
TPC 44. AD8047/AD8048 Open-Loop Gain vs.
Temperature
94
92
90
+PSRR
88
AD8048
86
84
–PSRR
AD8048
82
+PSRR
AD8047
80
78
AD8047
–PSRR
76
–60 –40 –20 0
20 40 60 80 100 120 140
JUNCTION TEMPERATURE (؇C)
TPC 45. AD8047/AD8048 PSRR vs. Temperature
AD8047/AD8048
83.0
82.0
AD8047
81.0
80.0
AD8048
79.0
78.0
77.0
76.0
–60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (؇C)
TPC 46. AD8047/AD8048 CMRR vs. Temperature
8.0
7.5
؎6V
7.0
؎6V
6.5
6.0
؎5V
5.5
؎5V
5.0
AD8048
AD8047
AD8048
AD8047
4.5
–60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (؇C)
TPC 47. AD8047/AD8048 Supply Current vs.
Temperature
900
800
700
AD8048
600
AD8047
500
400
300
200
100
–60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE (؇C)
TPC 48. AD8047/AD8048 Input Offset Voltage vs.
Temperature
REV. A
–11–
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