XR8051, XR8052, XR8054
Typical Performance Characteristics
T = 25°C, V = +3V, R = 2kΩ to V /2, G = +2, R = 1.5kΩ; unless otherwise noted.
A
S
L
S
F
Non-Inverting Freq. Resp.
Inverting Freq. Resp.
3
3
G = +1, RF = 0Ω
G = -1
0
-3
-6
-9
0
G = +2
G = +5
G = -2
-3
G = -5
G = -10
G = +10
-6
Vs = +3V, VOUT = 0.2Vpp
1
Vs = +3V, VOUT = 0.2Vpp
1
-9
0.1
10
100
1000
0.1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Freq. Resp. vs C
Freq. Resp. vs R
L
L
Vs = +3V, VOUT = 0.2Vpp
CL = 47pF
RS = 20Ω
3
3
CL = 100pF
RS = 18Ω
CL = 22pF
No RS
RL = 150Ω
0
0
-3
-6
CL = 492pF
RS = 7.5Ω
RL = 500Ω
RL = 1KΩ
RL = 5KΩ
-3
-6
-9
CL = 1000pF
RS = 4.3Ω
Vs = +3V, VOUT = 0.2Vpp
1
-9
0.1
1
10
100
1000
0.1
10
100
1000
Frequency (MHz)
Frequency (MHz)
Large Signal Freq. Resp.
-3dB BW vs Output Voltage
120
110
100
90
3
RL = 2KΩ
0
80
70
60
50
40
30
20
RL = 150Ω
Vout = 1Vpp
Vout = 2Vpp
-3
-6
-9
Vs = +3V
Vs = +3V
0.1
1
10
100
1000
0
0.5
1
1.5
2
Frequency (MHz)
Output Voltage (Vpp)
© 2007-2014 Exar Corporation
8 / 27
exar.com/XR8051
Rev 1B
EXAR [ EXAR CORPORATION ]
