Datasheet

4
-6
100k 1M 10M 100M 1G
MAX4012
SMALL-SIGNAL GAIN vs. FREQUENCY
(A
VCL
= 1)
-4
MAX4012-01
FREQUENCY (Hz)
GAIN (dB)
-2
0
2
3
-5
-3
-1
1
A
VCL
= 1
V
OUT
= 20mV
P-P
3
-7
100k 1M 10M 100M 1G
MAX4016/MAX4018/MAX4020
SMALL-SIGNAL GAIN vs. FREQUENCY
(A
VCL
= 1)
-5
MAX4012-02
FREQUENCY (Hz)
GAIN (dB)
-3
-1
1
2
-6
-4
-2
0
A
VCL
= 1
V
OUT
= 20mV
P-P
9
-1
100k 1M 10M 100M 1G
MAX4012
SMALL-SIGNAL GAIN vs. FREQUENCY
(A
VCL
= 2)
1
MAX4012-03
FREQUENCY (Hz)
GAIN (dB)
3
5
7
8
0
2
4
6
A
VCL
= 2
V
OUT
= 20mV
P-P
9
-1
100k 1M 10M 100M 1G
MAX4016/MAX4018/MAX4020
SMALL-SIGNAL GAIN vs. FREQUENCY
(A
VCL
= 2)
1
MAX4012-04
FREQUENCY (Hz)
GAIN (dB)
3
5
7
8
0
2
4
6
A
VCL
= 2
V
OUT
= 20mV
P-P
0.5
-0.5
0.1M 1M 10M 100M 1G
MAX4016/MAX4018/MAX4020
GAIN FLATNESS vs. FREQUENCY
-0.3
MAX4012-07
FREQUENCY (Hz)
GAIN (dB)
-0.1
0.1
0.3
0.4
-0.4
-0.2
0
0.2
A
VCL
= 1
V
OUT
= 20mV
P-P
4
-6
100k 1M 10M 100M 1G
LARGE-SIGNAL GAIN vs. FREQUENCY
-4
MAX4012-05
FREQUENCY (Hz)
GAIN (dB)
-2
0
2
3
-5
-3
-1
1
V
OUT
= 2V
P-P
V
OUT BIAS
= 1.75V
0.7
-0.3
0.1M 1M 10M 100M 1G
MAX4012
GAIN FLATNESS vs. FREQUENCY
-0.1
MAX4012-06
FREQUENCY (Hz)
GAIN (dB)
0.1
0.3
0.5
0.6
-0.2
0
0.2
0.4
A
VCL
= 1
V
OUT
= 20mV
P-P
50
-150
100k 1M 10M 100M 1G
MAX4016/MAX4018/MAX4020
CROSSTALK vs. FREQUENCY
-110
MAX4212-08
FREQUENCY (Hz)
CROSSTALK (dB)
-70
-30
10
30
-130
-90
-50
-10
R
S
= 50Ω
1000
0.1
0.1M 1M 10M 100M
CLOSED-LOOP OUTPUT IMPEDANCE
vs. FREQUENCY
MAX4012-09
FREQUENCY (Hz)
IMPEDANCE (Ω)
100
1
10
MAX4012/MAX4016/MAX4018/MAX4020
Low-Cost, High-Speed, Single-Supply
Op Amps with Rail-to-Rail Outputs
_______________________________________________________________________________________ 5
Typical Operating Characteristics
(V
CC
= 5V, V
EE
= 0, A
VCL
= 1, R
F
= 24Ω, R
L
= 100Ω to V
CC
/2, T
A
= +25°C, unless otherwise noted.)