Datasheet

MAX4412/MAX4413
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
Single-Supply Op Amps with Rail-to-Rail Outputs
_______________________________________________________________________________________ 5
SUPPLY CURRENT vs.
SUPPLY VOLTAGE (PER AMPLIFER)
MAX4412 toc01
1.2
1.3
1.5
1.4
1.8
1.9
1.7
1.6
2.0
SUPPLY CURRENT (mA)
2.7 3.5 3.93.1
4.3
4.7 5.1 5.5
SUPPLY VOLTAGE (V)
3
-7
100k 1M 10M 100M 1G
SMALL-SIGNAL GAIN vs. FREQUENCY
-5
MAX4412 toc02
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
-3
-1
1
0
-2
-4
-6
2
-6
-2
2
0
6
8
4
10
100k 1M 10M 100M 1G
SMALL-SIGNAL GAIN WITH CAPACATIVE LOAD
vs. FREQUENCY
MAX4412 toc03
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
-4
22pF
15pF
5pF
5
-5
100k 1M 10M 100M 1G
SMALL-SIGNAL GAIN WITH CAPACITIVE LOAD
and 22Ω ISOLATION RESISTOR vs. FREQUENCY
-3
MAX4412 toc04
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
-1
1
3
2
0
-2
-4
4
22pF
15pF
5pF
0.5
-0.5
100k 1M 10M 100M 1G
SMALL-SIGNAL
GAIN FLATNESS vs. FREQUENCY
-0.3
MAX4412 toc05
FREQUENCY (Hz)
GAIN FLATNESS (dB)
-0.1
0.1
0.3
0.2
0
-0.2
-0.4
0.4
0.5
-0.5
100k 1M 10M 100M 1G
LARGE-SIGNAL GAIN FLATNESS
vs. FREQUENCY
-0.3
MAX4412 toc06
FREQUENCY (Hz)
LARGE-SIGNAL GAIN (dB)
-0.1
0.1
0.3
0.2
0
-0.2
-0.4
0.4
V
OUT
= 2V
P-P
V
OUT
= 1V
P-P
3
-7
100k 1M 10M 100M 1G
LARGE-SIGNAL GAIN vs. FREQUENCY
-5
MAX4412 toc07
FREQUENCY (Hz)
LARGE-SIGNAL GAIN (dB)
-3
-1
1
0
-2
-4
-6
2
V
OUT
= 2V
P-P
V
OUT
= 1V
P-P
Typical Operating Characteristics
(V
CC
= +5V, V
EE
= 0, V
CM
= +1.75V, A
VCL
= +1V/V, R
F
= 24Ω, R
L
= 1kΩ to V
CC
/2, C
L
= 5pF, T
A
= +25°C, unless otherwise noted.)
100
-60
10k 1M 1G
GAIN AND PHASE vs. FREQUENCY
-20
-40
0
20
40
60
80
MAX4412 toc09
FREQUENCY (Hz)
GAIN (dB)
100K 100M10M
180
-180
-90
-135
-45
0
45
90
135
PHASE (deg)
A
VCL
= +1000V/V
GAIN
PHASE
DIFFERENTIAL GAIN AND PHASE
MAX4412 toc10
0
0.02
0.01
0.03
0.04
DIFFERENTIAL GAIN (%)
0203010 40 50 60 70 80 90 100
IRE
DIFFERENTIAL PHASE (deg)
0203010 40 50 60 70 80 90 100
IRE
0.05
0
0.10
0.15