Datasheet

MAX4430–MAX4433
Dual-Supply, 180MHz, 16-Bit Accurate,
Ultra-Low Distortion Op Amps
_______________________________________________________________________________________ 7
120
80
40
0
-40
-80
-120
-160
-200
0.1 10 1001 1000
MAX4430
GAIN AND PHASE vs. FREQUENCY
MAX4430 toc19
FREQUENCY (MHz)
GAIN (dB)
-225
-180
-135
-90
-45
0
45
90
135
A
V
= 1000
GAIN
PHASE
PHASE (°)
0
-140
0.1 10 100
-70
FREQUENCY (MHz)
HARMONIC DISTORTION (dB)
1
HARMONIC DISTORTION
vs. FREQUENCY
-10
-20
-30
-40
-50
-60
-80
-90
-100
-110
-120
-130
MAX4430 toc20
3RD HARMONIC
2ND HARMONIC
V
OUT
= 2Vp-p
0
-140
0
4
6
-70
OUTPUT SWING (Vp-p)
HARMONIC DISTORTION (dB)
1
HARMONIC DISTORTION
vs. OUTPUT SWING
-10
-20
-30
-40
-50
-60
-80
-90
-100
-110
-120
-130
MAX4430 toc21
23
5
f = 1MHz
2ND HARMONIC
3RD HARMONIC
0
-140
0
1000
-70
RESISTIVE LOAD (
Ω
)
HARMONIC DISTORTION (dB)
200
HARMONIC DISTORTION
vs. RESISTIVE LOAD
-10
-20
-30
-40
-50
-60
-80
-90
-100
-110
-120
-130
MAX4430 toc22
400
600
800
3RD HARMONIC
2ND HARMONIC
f = 1MHz
1 100k10010 1k 10k 1M 10M
INPUT VOLTAGE NOISE
vs. FREQUENCY
MAX4430 toc23
FREQUENCY (Hz)
VOLTAGE NOISE (nV/√Hz)
1
10
100
1000
9.0
10.0
9.5
11.0
10.5
11.5
12.0
-50 0 25-25 50 75 100
QUIESCENT CURRENT PER AMPLIFIER
vs. TEMPERATURE
MAX4430 toc24
TEMPERATURE (
°
C)
QUIESCENT CURRENT (mA)
9.0
10.0
9.5
11.0
10.5
11.5
12.0
-50 0 25-25 50 75 100
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX4430 toc25
TEMPERATURE (°C)
QUIESCENT CURRENT (µA)
-3.0
0
0.5
-2.0
1.0
1.5
2.5
2.0
3.0
-50 -25 0 25 50 75 100
OFFSET VOLTAGE
vs. TEMPERATURE
MAX4430 toc26
TEMPERATURE (°C)
OFFSET VOLTAGE (mV)
-0.5
-1.0
-1.5
-2.5
V
OS
+
V
OS
-
0
1.0
0.5
2.0
1.5
2.5
3.0
-50 0 25-25 50 75 100
VOLTAGE SWING
vs. TEMPERATURE
MAX4430 toc27
TEMPERATURE (°C)
VOLTAGE SWING (V)
FROM NEGATIVE RAIL
FROM POSITIVE RAIL
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= -5V, R
L
= 500Ω, C
L
= 0pF, T
A
= +25°C, unless otherwise noted.)