MAX4223EUT-T Просмотр технического описания (PDF) - Maxim Integrated
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MAX4223EUT-T Datasheet PDF : 20 Pages
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1GHz, Low-Power, SOT23,
Current-Feedback Amplifiers with Shutdown
____________________________Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, RL = 100Ω, TA = +25°C, unless otherwise noted.)
MAX4224
SMALL-SIGNAL GAIN vs. FREQUENCY
(AVCL = +2)
4
VIN = 20mVp-p
3
2
1
0
-1
-2
-3
-4
-5
-6
1
SO-8 PACKAGE
RF = RG = 470Ω
SOT23-6 PACKAGE
RF = RG = 470Ω
10
100
1000
FREQUENCY (MHz)
MAX4224
SMALL-SIGNAL GAIN vs. FREQUENCY
(AVCL = +5/+10)
4
3
VIN = 20mVp-p
2
AVCL = +5V/V
RF = 240Ω
1
RG = 62Ω
0
-1
-2
AVCL = +10V/V
-3
RF = 130Ω
RG = 15Ω
-4
-5
-6
1
10
100
1000
FREQUENCY (MHz)
MAX4224/MAX4227/MAX4228
LARGE-SIGNAL GAIN vs. FREQUENCY
(AVCL = +2)
4
3
AVCL = +2V/V
RF = RG = 470Ω
2 VOUT = 2Vp-p
1
0
-1
-2
-3
-4
-5
-6
1
10
100
1000
FREQUENCY (MHz)
MAX4225/MAX4226
SMALL-SIGNAL GAIN vs. FREQUENCY
(AVCL = +1)
4
3
VIN = 20mVp-p
AVCL = +1V/V
2 RF = 560Ω
1
0
-1
-2
-3
-4
-5
-6
1
10
100
1000
FREQUENCY (MHz)
MAX4227/MAX4228
GAIN MATCHING vs. FREQUENCY
(AVCL = +2)
0.4
0.3
VIN = 20mVp-p
AVCL = +2V/V
0.2 RF = RG = 470Ω
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
0.1
1
10
100
FREQUENCY (MHz)
MAX4225/MAX4226
GAIN MATCHING vs. FREQUENCY
(AVCL = +1)
0.4
0.3 VIN = 2OmVp-p
AVCL = +1V/V
0.2 RF = 560Ω
AMPLIFIER A
0.1
0
-0.1
-0.2
AMPLIFIER B
-0.3
-0.4
-0.5
-0.6
1
10
100
FREQUENCY (MHz)
MAX4225/MAX4226
CROSSTALK vs. FREQUENCY
0
-10
RS = 50Ω
VOUT = 2Vp-p
-20
-30
-40
-50
-60
-70
-80
-90
-100
1
10
100
1000
FREQUENCY (MHz)
MAX4227/MAX4228
SMALL-SIGNAL GAIN vs. FREQUENCY
(AVCL = +2)
4
3
VIN = 20mVp-p
AVCL = +2V/V
2 RF = RG = 470Ω
1
0
-1
-2
-3
-4
-5
-6
1
10
100
1000
FREQUENCY (MHz)
MAX4227/MAX4228
CROSSTALK vs. FREQUENCY
0
-10
RS = 50Ω
VOUT = 2Vp-p
-20
-30
-40
-50
-60
-70
-80
-90
-100
1
10
100
1000
FREQUENCY (MHz)
_______________________________________________________________________________________ 5
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