MAX4225 Maxim, MAX4225 Datasheet - Page 6

• Manufacturer Part Number: MAX4225
• Description: The MAX4223-MAX4228 current-feedback amplifiers combine ultra-high-speed performance, low distortion, and excellent video specifications with low-power operation
• Manufacturer: Maxim

1GHz, Low-Power, SOT23,
Current-Feedback Amplifiers with Shutdown
6
(V
____________________________Typical Operating Characteristics (continued)
-100
-120
-140
-160
-180
CC
-10
-20
-30
-40
-50
-60
-70
-80
-90
-20
-40
-60
-80
-40
-60
-80
_______________________________________________________________________________________
-30
-50
-70
-90
10
20
0
0
= +5V, V
0.01
0.01
0.1
SHUTDOWN MODE OUTPUT ISOLATION
A
R
POWER-SUPPLY REJECTION RATIO
VCL
F
MAX4223/MAX4225/MAX4226
= 560
MAX4224/MAX4227/MAX4228
TOTAL HARMONIC DISTORTION
vs. FREQUENCY (A
vs. FREQUENCY (R
= +1V/V
0.1
2ND HARMONIC
0.1
EE
= -5V, R
vs. FREQUENCY
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
1
MAX4223/5/6
A
R
VCL
F
1
= 560
1
V
CC
= +1V/V
L
10
= 100Ω, T
MAX4224/7/8
A
R
3RD HARMONIC
10
VCL
L
THD
VCL
F
10
= R
= 150 )
= +2V/V
= +1)
V
G
EE
= 470
100
100
A
1000
= +25°C, unless otherwise noted.)
100
-100
-20
-40
-60
-80
-40
-60
-80
-10
-30
-50
-70
-90
-30
-50
-70
-90
-40
-50
-60
-70
-80
-90
-30
10
0
0.01
0.1
0.1
A
R
A
R
R
V
2ND HARMONIC
POWER-SUPPLY REJECTION RATIO
VCL
F
VCL
L
F
OUT
MAX4224/MAX4227/MAX4228
MAX4223/MAX4225/MAX4226
= R
TOTAL HARMONIC DISTORTION
MAX4224/MAX4227/MAX4228
= 150
= 560
TOTAL HARMONIC DISTORTION
vs. FREQUENCY (R
vs. FREQUENCY (A
= +2V/V
= +1V/V
2ND HARMONIC
= 2Vp-p
vs. FREQUENCY (R
G
0.1
= 470
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
1
1
1
THD
V
CC
THD
3RD HARMONIC
10
L
VCL
L
10
10
= 150 )
3RD HARMONIC
= 1k )
V
EE
= +2)
100
100
100
-100
0.01
100
-40
-50
-60
-70
-80
-90
-30
0.1
10
55
50
45
40
35
30
25
20
1
0.1
10
0.01
2ND HARMONIC
OUTPUT IMPEDANCE vs. FREQUENCY
TWO-TONE THIRD-ORDER INTERCEPT
A
R
R
V
VCL
L
F
OUT
20
MAX4223/MAX4225/MAX4226
TOTAL HARMONIC DISTORTION
= 1k
= 560
vs. FREQUENCY (R
= +1V/V
= 2Vp-p
30
0.1
MAX4223/5/6
vs. FREQUENCY
FREQUENCY (MHz)
FREQUENCY (MHz)
40
FREQUENCY (MHz)
1
MAX4223/5/6
A
R
VCL
F
= 560
50
1
= +1V/V
60
MAX4224/7/8
THD
MAX4224/7/8
A
R
L
3RD HARMONIC
10
10
70
VCL
F
= 1k )
= R
= +2V/V
G
80
= 470
100
90 100
100