User Manual

MAX4165–MAX4169
High-Output-Drive, Precision, Low-Power, Single-
Supply, Rail-to-Rail I/O Op Amps with Shutdown
_______________________________________________________________________________________ 7
0.05
0
10 1k100 10k 100k
TOTAL HARMONIC DISTORTION
AND NOISE vs. FREQUENCY
0.01
MAX4165-18
FREQUENCY (Hz)
THD + NOISE (%)
0.02
0.03
0.04
V
OUT
= 2Vp-p
500kHz LOWPASS FILTER
R
L
= 10kΩ TO V
CC
/ 2
1
0.001
4.0
4.6
4.8 5.0
TOTAL HARMONIC DISTORTION AND NOISE
vs. PEAK-TO-PEAK OUTPUT VOLTAGE
0.01
0.1
MAX4165-19
PEAK-TO-PEAK OUTPUT (V)
THD + NOISE (%)
4.2 4.4
R
L
= 250Ω
R
L
= 2kΩ
R
L
= 100kΩ
R
L
= 25Ω
f = 10kHz
R
L
to V
CC
/ 2
IN
(50mV/div)
OUT
(50mV/div)
SMALL-SIGNAL TRANSIENT RESPONSE
(NONINVERTING)
MAX4165-20
TIME (500ns/div)
A
VCL
= +1V/V
130
80
1k 100k 1M10k 10M
CHANNEL-TO-CHANNEL ISOLATION
vs. FREQUENCY
90
85
MAX4165-19a
FREQUENCY (Hz)
CHANNEL-TO-CHANNEL ISOLATION (dB)
100
95
110
105
120
125
115
IN
(50mV/div)
OUT
(50mV/div)
SMALL-SIGNAL TRANSIENT RESPONSE
(INVERTING)
MAX4165-21
TIME (500ns/div)
A
VCL
= -1V/V
IN
(2V/div)
OUT
(2V/div)
LARGE-SIGNAL TRANSIENT RESPONSE
(NONINVERTING)
MAX4165-22
TIME (5µs/div)
A
VCL
= +1V/V
IN
(2V/div)
OUT
(2V/div)
LARGE-SIGNAL TRANSIENT RESPONSE
(INVERTING)
MAX4165-23
TIME (5µs/div)
A
VCL
= -1V/V
300
0
50
-40 100
OUTPUT VOLTAGE HIGH
vs. TEMPERATURE
250
MAX4165-17
TEMPERATURE (°C)
OUTPUT VOLTAGE HIGH
(mV)
-20 0 20 40 60 80
200
150
100
V
CC
= +6.5V, R
L
= 100Ω
V
CC
= +2.7V, R
L
= 100Ω
V
CC
= +6.5V OR + 2.7V, R
L
= 100kΩ
R
L
to V
EE
____________________________Typical Operating Characteristics (continued)
(V
CC
= +5.0V, V
EE
= 0V, R
L
= 100kΩ, T
A
= +25°C, unless otherwise noted.)