MAX4181 Maxim, MAX4181 Datasheet - Page 9

• Manufacturer Part Number: MAX4181
• Description: The MAX4180 family of current-feedback amplifiers combines high-speed performance, low distortion,and excellent video specifications with ultra-low-power operation in miniature packages
• Manufacturer: Maxim

(V
CC
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
0.4
0.3
0.2
0.1
-1
-2
-3
-4
-5
-6
-1
-2
-3
-4
-5
-6
2
1
0
0
4
3
2
1
0
= +5V, V
FREQUENCY (SINGLE & DUAL SUPPLIES)
1
1
1
V
A
V
V
A
V
V
A
Current-Feedback Amplifiers with Shutdown
IN
V
vs. FREQUENCY (DUAL SUPPLIES)
S
IN
V
V
R
R
vs. FREQUENCY (SINGLE SUPPLY)
CC
IN
V
= +1V/V
MAX4186 SMALL-SIGNAL GAIN
S
F
L
= ±5V
= +2V/V
= 20mVp-p
MAX4181 SMALL-SIGNAL GAIN
= +1V/V
MAX4181 GAIN FLATNESS vs.
= 20mVp-p
= 20mVp-p
= 1kΩ
= 150Ω
= ±5V
= +5V
EE
V
R
R
S
F
L
= -5V, T
R
R
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
10
= 2.4kΩ
= 1kΩ
FREQUENCY (MHz)
= ±5V
F
L
R
R
= R
= 150Ω
F
L
_______________________________________________________________________________________
Single/Dual/Quad, 270MHz, 1mA, SOT23,
R
R
OR
R
R
= R
= 100Ω
F
L
F
L
G
= 1kΩ
= 150Ω
= 560Ω
= 100Ω
= 750Ω
G
= 680Ω
A
= +25°C, unless otherwise noted.)
100
V
R
R
100
100
R
R
CC
F
L
F
L
= 1kΩ
= 150Ω
= R
= 1kΩ
= +5V
V
R
R
R
R
CC
F
L
G
F
L
= 2.4kΩ
= 1kΩ
= 1kΩ
= 1.1kΩ
= +5V
= 2.4kΩ
1000
1000
1000
-1
-2
-3
-4
-5
-6
Typical Operating Characteristics (continued)
-1
-2
-3
-4
-5
-6
-1
-2
-3
-4
-5
-6
4
3
2
1
0
4
3
2
1
0
4
3
2
1
0
MAX4182/MAX4183 SMALL-SIGNAL GAIN
1
1
1
A
V
V
V
A
V
OUT
V
V
A
vs. FREQUENCY (DUAL SUPPLIES)
vs. FREQUENCY (DUAL SUPPLIES)
S
IN
V
S
IN
V
= +2V/V
MAX4180 LARGE-SIGNAL GAIN
MAX4187 SMALL-SIGNAL GAIN
= ±5V
= +2V/V
= ±5V
= +1V/V
= 20mVp-p
= 20mVp-p
= 2Vp-p
R
R
OR
R
R
F
L
F
L
= R
= 1kΩ
= R
= 150Ω
R
R
F
L
10
vs. FREQUENCY
FREQUENCY (MHz)
G
G
10
FREQUENCY (MHz)
10
FREQUENCY (MHz)
= R
= 150Ω
R
R
= 1.2kΩ
= 820Ω
F
L
G
= R
= 100Ω
R
R
= 680Ω
F
L
R
R
G
F
L
= 680Ω
= 100Ω
= 910Ω
= 150Ω
= 620Ω
100
100
100
R
F
R
R
= R
F
L
= 1.6kΩ
= 1kΩ
G
= 1kΩ
1000
1000
1000
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
0.4
0.3
0.2
0.1
-1
-2
-3
-4
-5
-6
-1
-2
-3
-4
-5
-6
4
3
2
1
0
0
4
3
2
1
0
MAX4184/MAX4185 SMALL-SIGNAL GAIN
1
FREQUENCY (SINGLE & DUAL SUPPLIES)
1
1
V
A
V
V
A
V
A
R
IN
V
vs. FREQUENCY (DUAL SUPPLIES)
S
IN
V
vs. FREQUENCY (SINGLE SUPPLY)
CC
V
F
= +2V/V
= ±5V
= +1V/V
MAX4180 LARGE-SIGNAL GAIN
= +2V/V
= 20mVp-p
= 20mVp-p
MAX4180 GAIN FLATNESS vs.
= R
= +5V
R
R
R
F
V
F
G
F
R
= R
CC
V
V
= R
= 1.2kΩ
= R
L
OUT
OUT
R
R
= 1kΩ
G
= +5V
L
V
R
G
L
R
G
= 150Ω
10
S
= 820Ω
F
10
FREQUENCY (MHz)
10
L
FREQUENCY (MHz)
FREQUENCY (MHz)
= 1.2kΩ
= 820Ω
= 150Ω
= 2Vp-p
= 2Vp-p
= ±5V
= R
= 1kΩ
R
R
G
R
V
OR
R
R
F
L
L
CC
= 820kΩ
F
L
= 750Ω
= 150Ω
= 150Ω
= 620Ω
= 100Ω
= +5V
100
100
100
V
R
R
R
R
OUT
F
L
F
L
V
R
R
= R
= 100Ω
= 1kΩ
S
F
L
= 1.5kΩ
= R
= 1kΩ
= 1Vp-p
= ±5V
G
= 680Ω
G
= 1.2kΩ
1000
1000
1000
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