MAX4240 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
MFG CO.
MAX4240 Datasheet PDF : 16 Pages
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Single/Dual/Quad, +1.8V/10µA, SOT23,
Beyond-the-Rails Op Amps
Typical Operating Characteristics (continued)
(VCC = +5.0V, VEE = 0, VCM = VCC/2, VSHDN = VCC, RL = 100kΩ to VCC/2, TA = +25°C unless otherwise noted.)
OPEN-LOOP GAIN
vs. TEMPERATURE
110
105
VCC = +5.5V, RL TO VEE
100
95
VCC = +5.5V, RL TO VCC
90
VCC = +1.8V, RL TO VEE
85
VCC = +1.8V, RL TO VCC
80
75
70
-60 -40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
MAX4242/MAX4243/MAX4244
CROSSTALK vs. FREQUENCY
-60
RL = 10k1
-70
GAIN AND PHASE vs. FREQUENCY
(CL = 0pF)
60
180 MAX4240/44-16
50
AV = +1000V/V
144
40
108
30
72
20
36
10
0
0
-36
-10
-72
-20
-108
-30
-144
-40
10
100
1k
10k
FREQUENCY (Hz)
-180
100k
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
1
GAIN AND PHASE vs. FREQUENCY
(CL = 100pF)
60
180 MAX4240/44-17
50
AV = +1000V/V 144
40
108
30
72
20
36
10
0
0
-36
-10
-72
-20
-108
-30
-144
-40
10
100
1k
10k
FREQUENCY (Hz)
-180
100k
VOLTAGE NOISE
vs. FREQUENCY
1000
-80
0.1
100
-90
-100
-110
10
1000
100
1k
10k
FREQUENCY (Hz)
LOAD RESISTOR vs.
CAPACITIVE LOAD
10%
OVERSHOOT
0.01
1
RL = 100k1
RL = 10k1
10
100
1000
FREQUENCY (Hz)
SMALL-SIGNAL TRANSIENT RESPONSE
(NONINVERTING)
MAX4240/44-22
100mV
REGION OF
IN
MARGINAL STABILITY
100
0mV/div
REGION OF
STABLE OPERATION
10
0
250
500
750
CLOAD (pF)
OUT
1000
10μs/div
0V
100mV
0V
10
0.1
1
10
FREQUENCY (Hz)
SMALL-SIGNAL TRANSIENT RESPONSE
(INVERTING)
MAX4240/44-23
IN
50mV/div
100mV
0V
100mV
OUT
0V
10μs/div
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