Datasheet

Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= 0V, V
CM
= V
CC
/2, T
A
= +25°C, unless otherwise noted.)
MAX4122–MAX4129
Single/Dual/Quad, Wide-Bandwidth, Low-Power,
Single-Supply Rail-to-Rail I/O Op Amps
8 _______________________________________________________________________________________
IN
(5mV/div)
TIME (200ns/div)
OUT
(50mV/div)
A
V
= +10
MAX4124/25/28
SMALL-SIGNAL TRANSIENT
RESPONSE (NONINVERTING)
MAX4122/29-31
IN
(5mV/div)
TIME (200ns/div)
OUT
(50mV/div)
A
V
= -10
MAX4124/25/28
SMALL-SIGNAL TRANSIENT
RESPONSE (INVERTING)
MAX4122/29-32
IN
(2V/div)
TIME (2µs/div)
OUT
(2V/div)
A
V
= -1
MAX4122/23/26/27/29
LARGE-SIGNAL TRANSIENT
RESPONSE (INVERTING)
MAX4122/29-34
1.2
1.3
1.5
1.4
1.6
1.7
1.8
1.9
-40 -25 -10 5 20 35 50 65 80 95
MAX4123
MINIMUM OPERATING VOLTAGE
vs. TEMPERATURE
MAX4122/29-25
TEMPERATURE (°C)
MINIMUM OPERATING VOLTAGE (V)
IN
TIME (200ns/div)
VOLTAGE (50mV/div)
OUT
A
V
= +1
MAX4122/23/26/27/29
SMALL-SIGNAL TRANSIENT
RESPONSE (NONINVERTING)
MAX4122/29-28
10 100k10k
FREQUENCY (Hz)
100 1k
0.040
0
0.005
0.010
0.015
0.020
0.025
0.030
0.035
MAX4122/23/26/27/29 TOTAL HARMONIC
DISTORTION AND NOISE vs. FREQUENCY
MAX4122/29-26
THD & NOISE (%)
A
V
= +1
2V
p-p
SIGNAL
500kHz LOWPASS FILTER
R
L
= 10kΩ TO V
CC
/2
0.1
0.001
4.0 4.44.2 5.04.84.6
MAX4123
TOTAL HARMONIC DISTORTION AND NOISE
vs. PEAK-TO-PEAK SIGNAL AMPLITUDE
MAX4122/29-27
PEAK-TO-PEAK SIGNAL AMPLITUDE (V)
THD + N (%)
0.01
A
V
= +1
10kHz SINEWAVE
R
L
TO V
CC
/2
500kHz LOWPASS FILTER
R
L
= 10kΩ
R
L
= 100kΩ
R
L
= 2kΩ
R
L
= 250Ω
IN
TIME (200ns/div)
VOLTAGE (50mV/div)
OUT
A
V
= -1
MAX4122/23/26/27/29
SMALL-SIGNAL TRANSIENT
RESPONSE (INVERTING)
MAX4122/29-29
IN
TIME (2µs/div)
VOLTAGE (2V/div)
OUT
A
V
= +1
MAX4122/23/26/27/29
LARGE-SIGNAL TRANSIENT
RESPONSE (NONINVERTING)
MAX4122/29-30