Datasheet

(V
DD
= +5V, V
SS
= 0V, V
CM
= V
DD
/2, R
L
= ∞ to V
DD
/2, unless otherwise noted.)
NONINVERTING LARGE-SIGNAL
TRANSIENT RESPONSE
MAX4484 toc10
400ns/div
IN
OUT
2V/div
10
15
25
20
30
35
0 4020 60 80 100 120
PERCENT OVERSHOOT
vs. CAPACITIVE LOAD
MAX4484 toc11
C
LOAD
(pF)
PERCENT OVERSHOOT (%)
POSITIVE
NEGATIVE
40
60
50
80
70
100
90
110
0 100 15050 200 250 300
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE LOW
MAX4484 toc12
|V
OUT
- V
SS
| (mV)
GAIN (dB)
R
L
= 100kΩ
R
L
= 2kΩ
40
60
50
80
70
100
90
110
0 100 15050 200 250 300
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE HIGH
MAX4484 toc13
|V
DD
- V
OUT
| (mV)
GAIN (dB)
R
L
= 100k Ω
R
L
= 2k Ω
-60
-40
-50
-20
-30
-10
0
100 1k 10k 100k 1M 10M 100M
CROSSTALK vs. FREQUENCY
MAX4484 toc14
FREQUENCY (Hz)
CROSSTALK (dB)
-90
-70
-80
60
70
65
80
75
85
90
1.0 1.5 2.0 2.5 3.0
POWER-SUPPLY REJECTION RATIO
vs. OPERATING VOLTAGE
MAX4484 toc15
SUPPLY VOLTAGE (V)
PSRR (dB)
45
55
50
40
T
A
= +125°C
T
A
= -40°C
T
A
= +25°C
0.001
0.01
0.1
1
0.01 10.1 10 100 1000
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX4484 toc16
FREQUENCY (kHz)
THD + N (%)
R
L
= 100kΩ
A
VCL
= +1
0.04
0.06
0.08
0.10
0.12
0.14
0
1.0
1.50.5 2.0 2.5 3.0 3.5
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. AMPLITUDE
MAX4484 toc17
V
IN
(V
P-P
)
THD + N (%)
0.02
0
f = 10kHz
A
VCL
= +1
R
L
= 2kΩ
0.04
0.06
0.08
0.10
0.12
0.14
0
1.0
1.50.5 2.0 2.5 3.0 3.5
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. AMPLITUDE
MAX4484 toc18
V
IN
(V
P-P
)
THD + N (%)
0.02
0
f = 10kHz
A
VCL
= +1
R
L
= 100kΩ
MAX4484/MAX4486/
MAX4487
Single/Dual/Quad, Low-Cost, Single-Supply
7MHz, Rail-to-Rail Op Amps
Maxim Integrated │ 5
www.maximintegrated.com
Typical Operating Characteristics (continued)