Typical Operating Characteristics (continued)
(VDD = +5V, VSS = 0V, VCM = 0V, VOUT = VDD/2, RL tied to VDD/2, input noise floor of test equipment =10nV/√Hz for all distortion
measurements, TA = +25°C, unless otherwise noted.)
0
1.0
0.5
2.0
1.5
2.5
3.0
2.5
3.5
4.0
3.0
4.5
5.0
5.5
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX4475
toc13
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
PER AMPLIFIER
0
1.0
0.5
2.0
1.5
2.5
3.0
02
13
4
5
SUPPLY CURRENT vs. OUTPUT VOLTAGE
MAX4475
toc14
OUTPUT VOLTAGE (V)
SUPPLY
CURRENT
(mA)
VDD = 5V
VDD = 3V
-20
-15
-10
-5
0
5
10
15
20
2.5
3.5
3.0
4.0
4.5
5.0
5.5
INPUT OFFSET VOLTAGE
vs. SUPPLY VOLTAGE
MAX4475
toc15
SUPPLY VOLTAGE (V)
INPUT
OFFSET
VOLTAGE
(
V)
MAX4475–MAX4478
GAIN AND PHASE vs. FREQUENCY
INPUT FREQUENCY (Hz)
100
100k
1M
10M
1k
10k
100M
GAIN
(dB)
60
-40
-30
-20
-10
0
10
20
50
40
30
-180
PHASE
(degrees)
180
-144
-108
-72
-36
0
36
144
108
72
MAX4475 toc16
VDD = 3V OR 5V
RL = 50k
CL = 20pF
AV = +1000V/V
GAIN
PHASE
MAX4488/MAX4489
GAIN AND PHASE vs. FREQUENCY
INPUT FREQUENCY (Hz)
100
100k
1M
10M
1k
10k
100M
GAIN
(dB)
60
-40
-30
-20
-10
0
10
20
50
40
30
-180
PHASE
(degrees)
180
-144
-108
-72
-36
0
36
144
108
72
MAX4475 toc17
VDD = 3V OR 5V
RL = 50k
CL = 20pF
AV = +1000V/V
GAIN
PHASE
1000
100,000
-130
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
0
0.001
0.1
10
MAX4475–MAX4478
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
MAX4475
toc18
FREQUENCY (kHz)
PSRR
(dB)
VDD = 3V OR 5V
1000
100
10
1
0.1
0.01
1
100
1k
10
10k
OUTPUT IMPEDANCE vs. FREQUENCY
MAX4475
toc19
FREQUENCY (Hz)
OUTPUT
IMPEDANCE
(
)
AV = +5
AV = +1
MAX4475–MAX4478/MAX4488/MAX4489
SOT23, Low-Noise, Low-Distortion,
Wide-Band, Rail-to-Rail Op Amps
6
Maxim Integrated