Datasheet

(V
CC
= 5V, V
EE
= -5V, V
CM
= 0V, A
VCL
= 1V/V, R
L
= 100Ω to GND, GND = 0, T
A
= +25°C, unless otherwise noted.)
DISTORTION vs. RESISTIVE LOAD
MAX4389 toc10
VOLTAGE SWING (V
P-P
)
DISTORTION (dBc)
800 1000200 400 600
-80
-70
-60
-50
-40
-30
-20
-10
-90
0 1200
0
f
o
= 5MHz, V
OUT
= 2V
P-P
, A
VCL
= 1V/V
3RD HARMONIC
2ND HARMONIC
-100
DISTORTION vs. VOLTAGE SWING
MAX4389 toc11
VOLTAGE SWING (V
P-P
)
DISTORTION (dBc)
1.51.0
-90
-70
-80
-60
-50
-40
-30
-20
-10
-100
0.5 2.0
f
o
= 5MHz, A
VCL
= 1V/V
0
3RD HARMONIC
2ND HARMONIC
DIFFERENTIAL GAIN AND PHASE
MAX4389 toc12
IRE
DIFF GAIN (%)
2
3
4 5
1
DIFF PHASE (°)
-0.1
0
0.2
0.1
0.3
0.4
0.5
-0.5
-0.4
-0.2
-0.3
-0.1
0
0.1
0 6
R
L
= 150Ω TO GND, A
VCL
= 2V/V
R
L
= 150Ω TO GND, A
VCL
= 2V/V
COMMON-MODE REJECTION
vs. FREQUENCY
MAX4389 toc13
FREQUENCY (Hz)
GAIN (dB)
100M10M1M
-70
-60
-50
-40
-30
-20
-10
0
-80
100k 1G
POWER-SUPPLY REJECTION
vs. FREQUENCY
MAX4389 toc14
FREQUENCY (Hz)
PSR (dB)
100M10M1M
-60
-50
-40
-30
-20
-10
0
-70
100k 1G
OUTPUT VOLTAGE SWING
vs. RESISTIVE LOAD
MAX4389 toc15
R
LOAD
(Ω)
OUTPUT VOLTAGE SWING (V)
500400100 200 300
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
0
600
V
CC
- V
OH
V
OL
- V
EE
SMALL-SIGNAL PULSE RESPONSE
MAX4389 toc16
20ns/div
INPUT
50mV/div
OUTPUT
50mV/div
A
VCL
= 1V/V
SMALL-SIGNAL PULSE RESPONSE
MAX4389 toc17
20ns/div
INPUT
25mV/div
OUTPUT
50mV/div
A
VCL
= +2V/V
R
F
= 200
A
VCL
= 2V/V
R
F
= 200
SMALL-SIGNAL PULSE RESPONSE
MAX4389 toc18
20ns/div
INPUT
10mV/div
OUTPUT
50mV/div
A
VCL
= 5V/V
R
F
= 250
MAX4389/MAX4390/
MAX4392–MAX4396
Ultra-Small, Low-Cost, 85MHz Op Amps with
Rail-to-Rail Outputs and Disable
Maxim Integrated │ 7
www.maximintegrated.com
Typical Operating Characteristics (continued)