Datasheet

MAX4030E/MAX4031E
Low-Cost, 144MHz, Dual/Triple Op Amps
with ±15kV ESD Protection
4 _______________________________________________________________________________________
Typical Operating Characteristics
(V
CC
= 5V, V
CM
= 1.5V, A
VCL
= +2V/V, R
L
= 150Ω to V
CC
/2, T
A
= +25°C, unless otherwise noted.)
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4030 toc01
FREQUENCY (MHz)
GAIN (dB)
101
-4
-3
-2
-1
0
1
2
3
4
5
-5
0.1 100
V
OUT
= 100mV
P-P
LARGE-SIGNAL GAIN vs. FREQUENCY
MAX4030 toc02
FREQUENCY (MHz)
GAIN (dB)
100101
-5
-4
-3
-2
-1
0
1
2
3
4
-6
0.1 1000
V
OUT
= 2V
P-P
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4030 toc03
FREQUENCY (MHz)
NORMALIZED GAIN (dB)
101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 100
V
OUT
= 100mV
P-P
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4030 toc04
FREQUENCY (MHz)
GAIN (dB)
100101
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0.1 1000
V
OUT
= 2V
P-P
OUTPUT IMPEDANCE vs. FREQUENCY
MAX4030 toc05
FREQUENCY (MHz)
OUTPUT IMPEDANCE (Ω)
101
0.1
1
10
100
1000
0.01
0.1 100
DISTORTION vs. FREQUENCY
MAX4030 toc06
FREQUENCY (MHz)
DISTORTION (dBc)
101
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
0.1 100
V
OUT
= 2V
P-P
A
VCL
= 2V/V
2ND HARMONIC
3RD HARMONIC
DIFFERENTIAL GAIN
MAX4030 toc07
DIFFERENTIAL GAIN (%)
6th5th4th3rd2nd
-0.1
0.1
-0.2
0
0.2
1st
DIFFERENTIAL PHASE
DIFFERENTIAL PHASE (°)
6th5th4th3rd2nd
-0.1
0.1
-0.2
0
0.2
1st
COMMON-MODE REJECTION
vs. FREQUENCY
MAX4030 toc08
FREQUENCY (MHz)
CMR (dB)
1010.1
-80
-60
-40
-20
0
-100
0.01 100
POWER-SUPPLY REJECTION
vs. FREQUENCY
MAX4030 toc09
FREQUENCY (MHz)
PSR (dB)
101
-80
-60
-40
-20
0
-100
0.1 100