Datasheet

MAX9626/MAX9627/MAX9628
Low-Noise, Low-Distortion,
1.35GHz Fully Differential Amplifiers
6
Typical Operating Characteristics (continued)
(V
CC
= +3.3V, V
EE
= 0V, V
IN-
= V
IN+
= 0V, SHDN = V
CC
, V
ICM
= 0V, V
VOCM
= V
CC
/2, R
L
= 500ω, single ended. Plot applies to all
versions, unless noted otherwise.)
HARMONIC DISTORTION vs. LOAD
f = 125MHz, V
CC
= 5V
MAX9626 toc13
LOAD (I)
HARMONIC DISTORTION (dB)
900800100 200 300 500 600400 700
-110
-100
-90
-80
-70
-60
-50
-40
-120
0 1000
MAX9627
HD3
HD2
HARMONIC DISTORTION vs. LOAD
f = 10MHz, V
CC
= 5V
MAX9626 toc14
LOAD (I)
HARMONIC DISTORTION (dB)
900800700600500400300200100
-110
-100
-90
-80
-70
-60
-120
0 1000
MAX9628
HD2
HD3
HARMONIC DISTORTION vs. LOAD
f = 125MHz, V
CC
= 5V
MAX9626 toc15
LOAD (I)
HARMONIC DISTORTION (dB)
900800100 200 300 500 600400 700
-95
-90
-85
-80
-75
-70
-65
-60
-100
0 1000
MAX9628
HD3
HD2
HARMONIC DISTORTION vs.
DIFFERENTIAL OUTPUT SWING
f = 10MHz, V
CC
= 5V
MAX9626 toc16
OUTPUT SWING (V)
HARMONIC DISTORTION (dB)
2.82.62.42.22.01.81.61.41.2
-110
-100
-90
-80
-70
-60
-120
1.0 3.0
MAX9627
HD3
HD2
HARMONIC DISTORTION vs. LOAD
f = 10MHz, V
CC
= 5V
MAX9626 toc10
LOAD (I)
HARMONIC DISTORTION (dB)
900800700600500400300200100
-110
-100
-90
-80
-70
-60
-120
0 1000
MAX9626
HD2
HD3
HARMONIC DISTORTION vs. LOAD
f = 125MHz, V
CC
= 5V
MAX9626 toc11
LOAD (I)
HARMONIC DISTORTION (dB)
900800700600500400300200100
-85
-80
-75
-70
-65
-60
-90
0 1000
MAX9626
HD3
HD2
HARMONIC DISTORTION vs. LOAD
f = 10MHz, V
CC
= 5V
MAX9626 toc12
LOAD (I)
HARMONIC DISTORTION (dB)
900800700600500400300200100
-110
-100
-90
-80
-70
-60
-120
0 1000
MAX9627
HD2
HD3
HARMONIC DISTORTION
vs. DIFFERENTIAL OUTPUT SWING
f = 10MHz, V
CC
= 5V
MAX9626 toc15b
OUTPUT SWING (V)
HARMONIC DISTORTION (dB)
2.82.62.42.22.01.81.61.41.2
-110
-100
-90
-80
-70
-60
-120
1.0 3.0
HD3
HD2
MAX9626
HARMONIC DISTORTION
vs. DIFFERENTIAL OUTPUT SWING
f = 125MHz, V
CC
= 5V
MAX9626 toc15c
OUTPUT SWING (V)
HARMONIC DISTORTION (dB)
2.82.62.42.22.01.81.61.41.2
-110
-100
-90
-80
-70
-60
-120
1.0 3.0
HD3
HD2
MAX9626