XR8051ASO8X 查看數據表（PDF） - Exar Corporation
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XR8051ASO8X Datasheet PDF : 24 Pages
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Data Sheet
Typical Performance Characteristics
TA = 25°C, VS = +3V, RL = 2kΩ to VS /2, AV=+2, RF=1.5kΩ ; unless otherwise noted.
Non-Inverting Freq. Resp.
3
G = +1, RF = 0Ω
0
G = +2
-3
G = +5
G = +10
-6
Vs = +3V, VOUT = 0.2Vpp
-9
0.1
1
10
100
Frequency (MHz)
1000
Inverting Freq. Resp.
3
G = -1
0
G = -2
-3
G = -5
G = -10
-6
Vs = +3V, VOUT = 0.2Vpp
-9
0.1
1
10
100
Frequency (MHz)
1000
Freq. Resp. vs CL
3 Vs = +3V, VOUT = 0.2Vpp
CL = 100pF
RS = 18Ω
0
CL = 492pF
RS = 7.5Ω
CL = 47pF
RS = 20Ω
CL = 22pF
No RS
-3
CL = 1000pF
RS = 4.3Ω
+
RS
-6
-
CL RL
RG
RF
-9
0.1
1
10
100
Frequency (MHz)
1000
Freq. Resp. vs RL
3
0
RL = 500Ω
-3
RL = 1KΩ
RL = 150Ω
RL = 5KΩ
-6
Vs = +3V, VOUT = 0.2Vpp
-9
0.1
1
10
100
Frequency (MHz)
1000
Large Signal Freq. Resp.
3
0
Vout = 1Vpp
-3
Vout = 2Vpp
-6
Vs = +3V
-9
0.1
1
10
100
Frequency (MHz)
1000
-3db BW vs Output Voltage
120
110
100
RL = 2KΩ
90
80
RL = 150Ω
70
60
50
40
30 Vs = +3V
20
0
0.5
1
1.5
2
Output Voltage (Vpp)
©2013 Exar Corporation
8/23
Rev 1A
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