Datasheet

MAX4385E/MAX4386E
Low-Cost, 230MHz, Single/Quad Op Amps with
Rail-to-Rail Outputs and ±15kV ESD Protection
4 _______________________________________________________________________________________
0.4
-0.6
100k 1M 10M 100M 1G
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
-0.4
MAX4385E/86E toc04
FREQUENCY (Hz)
GAIN (dB)
-0.2
0
0.2
0.1
-0.1
-0.3
-0.5
0.3
V
OUT
= 2V
P-P
100k 10M1M 100M 1G
OUTPUT IMPEDANCE vs. FREQUENCY
MAX4385E/86E toc05
FREQUENCY (Hz)
OUTPUT IMPEDANCE (Ω)
1000
0.01
0.1
1
10
100
2ND HARMONIC
3RD HARMONIC
-10
-100
100k 100M10M1M
DISTORTION vs. FREQUENCY
-70
-90
-30
-50
0
-60
-80
-20
-40
MAX4385E/86E toc06
FREQUENCY (Hz)
DISTORTION (dBc)
V
OUT
= 2V
P-P
A
VCL
= 1V/V
2ND HARMONIC
3RD HARMONIC
-10
100k 100M10M1M
DISTORTION vs. FREQUENCY
-70
-90
-30
-50
0
-60
-80
-20
-40
MAX4385E/86E toc07
FREQUENCY (Hz)
DISTORTION (dBc)
V
OUT
= 2V
P-P
A
VCL
= 2V/V
2ND HARMONIC
3RD HARMONIC
-10
100k 100M10M1M
DISTORTION vs. FREQUENCY
-70
-90
-30
-50
0
-60
-80
-20
-40
MAX4385E/86E toc08
FREQUENCY (Hz)
DISTORTION (dBc)
V
OUT
= 2V
P-P
A
VCL
= 5V/V
-100
-70
-80
-90
-60
-50
-40
-30
-20
-10
0
0 400200 600 800 1000 1200
DISTORTION vs. RESISTIVE LOAD
MAX4385E/86E toc09
R
LOAD
(Ω)
DISTORTION (dBc)
2ND HARMONIC
3RD HARMONIC
f
O
= 5MHz
V
OUT
= 2V
P-P
A
VCL
= 1V/V
4
-6
100k 10M 100M1M 1G
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4385E/86E toc01
FREQUENCY (Hz)
GAIN (dB)
-5
-4
-3
-2
-1
0
1
2
3
V
OUT
= 100mV
P-P
4
-6
100k 10M 100M1M 1G
LARGE-SIGNAL GAIN
vs. FREQUENCY
MAX4385E/86E toc02
FREQUENCY (Hz)
GAIN (dB)
-5
-4
-3
-2
-1
0
1
2
3
V
OUT
= 2V
P-P
0.4
-0.6
100k 10M 100M1M 1G
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4385E/86E toc03
FREQUENCY (Hz)
GAIN (dB)
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
V
OUT
= 100mV
P-P
Typical Operating Characteristics
(V
CC
= 5V, V
EE
= 0, V
CM
= 1.5V, A
VCL
= 1V/V, R
L
= 100Ω to V
CC
/2, T
A
= +25°C, unless otherwise noted.)