参数资料
型号: AD8048-EB
厂商: Analog Devices, Inc.
英文描述: 250 MHz, General Purpose Voltage Feedback Op Amps
中文描述: 250兆赫,通用电压反馈运算放大器
文件页数: 11/16页
文件大小: 478K
代理商: AD8048-EB
AD8047/AD8048
REV. 0
–11–
JUNCTION TEMPERATURE –
°
C
3.9
2.9
2.3
–60
140
–40
O
–20
0
20
40
60
80
100
120
3.7
3.1
2.7
2.5
3.5
3.3
4.1
+V
OUT
–V
OUT
+V
OUT
–V
OUT
+V
OUT
–V
OUT
R
L
= 1k
R
L
= 50
R
L
= 150
Figure 45. AD8047/AD8048 Output Swing vs. Temperature
JUNCTION TEMPERATURE –
°
C
O
2400
1600
1000
–60
140
–40
–20
0
20
40
60
80
100
120
2200
1400
1200
2000
1800
2600
AD8048
AD8047
Figure 46. AD8047/AD8048 Open-Loop Gain vs.
Temperature
JUNCTION TEMPERATURE –
°
C
94
–60
92
90
88
86
84
82
80
78
76
–40
–20
0
20
40
60
80
100
120
140
+PSRR
AD8048
–PSRR
–PSRR
AD8047
+PSRR
AD8047
P
AD8048
Figure 47. AD8047/AD8048 PSRR vs. Temperature
83.0
140
–40
–60
120
80
60
40
100
20
0
–20
JUNCTION TEMPERATURE –
°
C
C
82.0
81.0
80.0
79.0
78.0
77.0
76.0
AD8047
AD8048
Figure 48. AD8047/AD8048 CMRR vs. Temperature
JUNCTION TEMPERATURE –
°
C
7.5
5.5
–60
140
–40
–20
0
20
40
60
80
100
120
7.0
6.0
5.0
4.5
6.5
8.0
S
±
6V
±
6V
±
5V
±
5V
AD8048
AD8047
AD8048
AD8047
Figure 49. AD8047/AD8048 Supply Current vs.
Temperature
JUNCTION TEMPERATURE –
°
C
800
400
100
–60
140
–40
–20
0
20
40
60
80
100
120
700
300
200
600
500
900
I
AD8048
AD8047
Figure 50. AD8047/AD8048 Input Offset Voltage vs.
Temperature
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