MAX4188 データシートの表示（PDF） - Maxim Integrated
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MAX4188
Maxim Integrated
MAX4188 Datasheet PDF : 23 Pages
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Single/Triple, Low-Glitch, 250MHz, Current-
Feedback Amplifiers with High-Speed Disable
__________________________________________Typical Operating Characteristics
(VCC = +5V, VEE = -5V, TA = +25°C, unless otherwise noted.)
MAX4188 SMALL-SIGNAL GAIN
vs. FREQUENCY (DUAL SUPPLIES)
10
9
8
7
RF = RG = 560Ω
RL = 150Ω
RF = RG = 910kΩ
RL = 1kΩ
6
5
4
RF = RG = 390Ω
3
RL = 100Ω
2
1
VIN = 20mVP-P
AV = +2V/V
0
1
10
100
1000
FREQUENCY (MHz)
MAX4189 SMALL-SIGNAL GAIN
vs. FREQUENCY (DUAL SUPPLIES)
4
3
RF = 1.6kΩ
2
RF = 680Ω
RL = 1kΩ
RL = 100Ω
1
0
-1
-2
-3
RF = 1.1kΩ
-4
RL = 150Ω
-5 VIN = 20mVP-P
AV = +1V/V
-6
1
10
100
1000
FREQUENCY (MHz)
MAX4188 LARGE-SIGNAL GAIN
vs. FREQUENCY (DUAL SUPPLIES)
10
9
8
7
RF = RG = 560Ω
6
RL = 150Ω
5
4
RF = RG = 910Ω
3
RL = 1kΩ
2
VIN = 1VP-P
1
AV = +2V/V
0
1
10
100
1000
FREQUENCY (MHz)
MAX4188 SMALL-SIGNAL GAIN
vs. FREQUENCY (SINGLE SUPPLY)
10
9
8
RF = RG = 430Ω
7
RL = 100Ω
RF = RG = 1.1kΩ
RL = 1kΩ
6
5
RF = RG = 620Ω
4
RL = 150Ω
3
2
VEE = 0V
1
VIN = 20mVP-P
AV = +2V/V
0
1
10
100
1000
FREQUENCY (MHz)
MAX4189 SMALL-SIGNAL GAIN
vs. FREQUENCY (SINGLE SUPPLY)
4
3
RF = 1.5kΩ
RL = 1kΩ
2
1
0
-1
RF = 1.6kΩ
-2
RL = 150Ω
-3
RF = 910Ω
-4 VEE = 0
RL = 100Ω
-5
VIN = 20mVP-P
AV = +1V/V
-6
1
10
100
1000
FREQUENCY (MHz)
MAX4188 LARGE-SIGNAL GAIN
vs. FREQUENCY (SINGLE SUPPLY)
10
9
8
7
RF = RG = 620Ω
RL = 150Ω
6
5
RF = RG = 1.1kΩ
4
RL = 1kΩ
3
2
VEE = 0
VIN = 1VP-P
1
AV = +2V/V
0
1
10
100
1000
FREQUENCY (MHz)
MAX4188 GAIN FLATNESS
vs. FREQUENCY (DUAL SUPPLIES)
0.4
RF = RG = 910Ω
0.3
RL = 1kΩ
0.2
0.1
0
-0.1
RF = RG = 620Ω
RL = 150Ω
-0.2
-0.3
RF = RG = 390Ω
RL = 100Ω
-0.4
VIN = 20mVP-P
-0.5
AV = +2V/V
-0.6
1
10
100
1000
FREQUENCY (MHz)
MAX4189 GAIN FLATNESS
vs. FREQUENCY (DUAL SUPPLIES)
0.2
0.1
RF = 1.1kΩ
RL = 150Ω
0
-0.1
RF = 680Ω
RL = 100Ω
-0.2
-0.3
-0.4
-0.5
-0.6
VIN = 20mVP-P
-0.7
AV = +1V/V
-0.8
1
10
100
1000
FREQUENCY (MHz)
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
-2.5
1
MAX4188 SMALL-SIGNAL GAIN
MATCHING vs. FREQUENCY
CH1-CH3
CH2-CH3
VIN = 20mVP-P
RF = RG = 750Ω
RL = 1kΩ
AV = +2V/V
CH1-CH2
10
100
1000
FREQUENCY (MHz)
10 ______________________________________________________________________________________
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