Rainbow Electronics MAX4074_MAX4078 - Manual (Page 9)

MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
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3
-6
1k 1M 10M 100k 10k
SMALL-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4076/7/8 toc1
FREQUENCY (Hz)
GAIN (dB)
3
-6
1k 1M 10M 100k 10k
LARGE-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4076- 8 toc2
FREQUENCY (Hz)
GAIN (dB)
1k
10
1 1k 10k 100k 10 100 1M 10M
VOLTAGE NOISE vs. FREQUENCY
100
MAX4076-8 toc3
FREQUENCY (Hz)
VOLTAGE NOISE (nV/
√
Hz)
10
100
0.1
1 1k 10k 100k 10 100 1M 10M
CURRENT NOISE vs. FREQUENCY
1
MAX4076-8 toc4
FREQUENCY (Hz)
CURRENT NOISE (pA/
√
Hz)
100 100k 10k 1k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
-70
-90
-50
-60
-80
-40
MAX4076-8 toc5
FREQUENCY (Hz)
THD (dB)
A V = +1V/V
-85
-130
1k 1M 10k 100k
MAX4077
CROSSTALK vs. FREQUENCY
-115
-125
-95
-105
-80
-110
-120
-90
-100
MAX4076-8 toc6
FREQUENCY (Hz)
CROSSTALK (dB)
-65
-110
1k 1M 10k 100k
MAX4078
ALL HOSTILE CROSSTALK vs. FREQUENCY
-95
-105
-75
-85
-60
-90
-100
-70
-80
MAX4076-8 toc7
FREQUENCY (Hz)
CROSSTALK (dB)
THREE AMPLIFIERS DRIVEN,
ONE OUTPUT MEASURED.
120
-200
1 1k 10k 100k 10 100 10M 1M
GAIN AND PHASE
vs. FREQUENCY
-40
-80
-120
-160
0
40
80
270
-450
-90
-180
-270
-360
0
90
180
MAX4076-8 toc8
FREQUENCY (Hz)
GAIN (dB)
PHASE (degrees)
PHASE
GAIN
-20
-10
-100
1 1k 10k 100k 10 100 10M 1M
COMMON-MODE REJECTION
vs. FREQUENCY
-60
-70
-80
-90
-50
-40
-30 MAX4076-8 toc9
FREQUENCY (Hz)
CMR (dB)
Typical Operating Characteristics (continued)
(V CC = +5.0V, R L = 100k Ω to V
CC /2, T A = +25°C, unless otherwise noted.)
MAX4076/MAX4077/MAX4078