MAX4494AKA/V-T データシートの表示（PDF） - Maxim Integrated
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MAX4494AKA/V-T Datasheet PDF : 15 Pages
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SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, VCM = 0V, RL = 100kΩ to ground, CL = 15pF, TA = +25°C, unless otherwise noted.)
INPUT BIAS CURRENT
vs. COMMON-MODE VOLTAGE
400
350
VSUPPLY = ±2.5V
300
250
200
VSUPPLY = ±5V
150
100
50
0
-5.0
-2.5
0
2.5
5.0
COMMON-MODE VOLTAGE (V)
INPUT VOLTAGE NOISE DENSITY
vs. FREQUENCY
100
10
1
1 10 100 1k 10k 100k 1M
FREQUENCY (Hz)
OUTPUT VOLTAGE SWING
vs. TEMPERATURE (RL = 1kΩ)
275
250
225
200
VCC - VOH
175
150
125
100
VOL - VEE
75
50
25
0
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
COMMON-MODE REJECTION
vs. FREQUENCY
0
-20
-40
-60
-80
-100
-120
1 10
100 1k 10k 100k 1M
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0
1
140
10
100
1k
10k 100k
FREQUENCY (Hz)
LARGE-SIGNAL GAIN
vs. TEMPERATURE
RL = 100kΩ
120 VEE + 0.25V ≤ VOUT ≤ VCC - 0.25V
100
RL = 1kΩ
80
VEE + 0.5V ≤ VOUT ≤ VCC - 0.5V
60
40
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
POWER-SUPPLY REJECTION vs. FREQENCY
(VSUPPLY = ±2.5V to ±5.5V)
-40
-50
-60
-70
-80
-90
-100
100
1k
10k
100k
FREQUENCY (Hz)
OUTPUT VOLTAGE SWING
vs. TEMPERATURE (RL = 100kΩ)
20
18
16
14
12
VOL - VEE
10
VCC - VOH
8
6
4
2
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
GAIN AND PHASE vs. FREQUENCY
MAX4493-12
60
50
270
AV = +1000V/V 225
40
180
30
GAIN
135
20
90
10
45
0
0
-10
-45
-20
-90
-30
PHASE
-135
-40
-180
-50
-225
-60
-270
0.1k 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
4 _______________________________________________________________________________________
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