Rainbow Electronics MAX4040_MAX4044 - Manual (Page 6)

MAX4040–MAX4044
Single/Dual/Quad, Low-Cost, SOT23,
Micropower, Rail-to-Rail I/O Op Amps
6 _______________________________________________________________________________________
100
30
0 100 300 500
OPEN-LOOP GAIN vs. OUTPUT SWING LOW
(V CC = +2.4V, R L TIED TO V CC )
50
40
90
80
MAX4040/44-10
∆ V OUT (mV)
GAIN (dB)
200 400
70
60
R L = 100k Ω
R L = 10k Ω
100
110
0 100 200 300 400
OPEN-LOOP GAIN vs. OUTPUT SWING HIGH
(V CC = +5.5V, R L TIED TO V EE )
50
40
90
80
MAX4040/44-13
∆ V OUT (mV)
GAIN (dB) 70
60
R L = 20k Ω
R L = 100k Ω
100
30
0 100 300 500
OPEN-LOOP GAIN vs. OUTPUT SWING HIGH
(V CC = +2.4V, R L TIED TO V EE )
50
40
90
80
MAX4040/44-11
∆ V OUT (mV)
GAIN (dB)
200 400
70
60
R L = 100k Ω
R L = 10k Ω
100
110
0 100 200 300 400
OPEN-LOOP GAIN vs. OUTPUT SWING LOW
(V
CC
= +5.5V, R
L
TIED TO V
CC
)
50
40
90
80
MAX4040/44-12
∆ V OUT (mV)
GAIN (dB) 70
60
R L = 100k Ω
R L = 20k Ω
110
70
-60 -40 -20 20 40 100
OPEN-LOOP GAIN
vs. TEMPERATURE
75
80
105
100
95
MAX4040/44-14
TEMPERATURE (°C)
GAIN (dB)
0 60
90
85
80
V CC = +5.5V, R L = 20k Ω TO V CC
V CC = +5.5V, R L = 20k Ω TO V EE
V CC = +2.4V, R L = 10k Ω TO V EE
V CC = +2.4V, R L = 10k Ω TO V CC
110
70
-60 -40 -20 20 40 100
OPEN-LOOP GAIN
vs. TEMPERATURE
75
80
105
100
95
MAX4040/44-15
TEMPERATURE (°C)
GAIN (dB)
0 60
90
85
80
V CC = +5.5V, R L TO V CC
V CC = +5.5V, R L TO V EE
V CC = +2.4V, R L TO V CC
V CC = +2.4V, R L TO V EE
____________________________________Typical Operating Characteristics (continued)
(V CC = +5.0V, V EE = 0, V CM = V CC / 2, SHDN = V CC , R L = 100k Ω to V CC / 2, T A = +25°C, unless otherwise noted.)
60
-40
10 100 1k 10k 100k
GAIN AND PHASE vs. FREQUENCY
(NO LOAD)
-20
-30
MAX4040/44-16
FREQUENCY (Hz)
GAIN (dB)
0
-10
20
10
30
40
50
180
-180
-108
-144
PHASE (DEGREES)
-36
-72
36
0
72
108
144
A V = +1000V/V
60
-40
10 100 1k 10k 100k
GAIN AND PHASE vs. FREQUENCY
(C L = 100pF)
-20
-30
MAX4040/44-17
FREQUENCY (Hz)
GAIN (dB)
0
-10
20
10
30
40
50
180
-180
-108
-144
PHASE (DEGREES)
-36
-72
36
0
72
108
144
A V = +1000V/V