MAX4476 Maxim, MAX4476 Datasheet - Page 5

• Manufacturer Part Number: MAX4476
• Description: The MAX4475-MAX4478/MAX4488/MAX4489 wideband, low-noise, low-distortion operational amplifiers offer rail-to-rail outputs and single-supply operation down to 2
• Manufacturer: Maxim

(V
measurements, T
DD
0.25
0.20
0.15
0.10
0.05
130
120
110
100
130
120
110
100
90
80
70
60
50
90
80
70
60
50
0
= +5V, V
0
0
0
R
V
V
L
DD
DIFF
1
V
V
= 200kΩ
OUT
OUT
LARGE-SIGNAL VOLTAGE GAIN
LARGE-SIGNAL VOLTAGE GAIN
R
vs. OUTPUT VOLTAGE SWING
vs. OUTPUT VOLTAGE SWING
vs. OUTPUT LOAD CURRENT
= 3V OR 5V
L
= ±10mV
2
50
50
OUTPUT LOAD CURRENT (mA)
= 20kΩ
SS
SWING FROM EITHER SUPPLY (mV)
SWING FROM EITHER SUPPLY (mV)
R
OUTPUT VOLTAGE
L
3
= 2kΩ
= 0V, V
A
V
= +25°C, unless otherwise noted.)
100
100
DD
4
_______________________________________________________________________________________
- V
R
R
5
R
OH
L
L
L
CM
= 20kΩ
REFERENCED TO GND
REFERENCED TO V
R
150
150
6
L
V
= 2kΩ
= 0V, V
OL
7
R
L
200
200
= 200kΩ
8
V
V
DD
DD
OUT
SOT23, Low-Noise, Low-Distortion,
9
= 3V
= 5V
DD
250
250
10
= V
Wide-Band, Rail-to-Rail Op Amps
DD
/2, R
140
130
120
110
100
Typical Operating Characteristics (continued)
130
120
110
100
70
60
50
40
30
20
10
90
80
70
60
50
90
80
70
60
50
0
L
-50
-50
tied to V
0
V
OUT
OUTPUT VOLTAGE SWING (V
V
-25
-25
LARGE-SIGNAL VOLTAGE GAIN
OUT
LARGE-SIGNAL VOLTAGE GAIN
vs. OUTPUT VOLTAGE SWING
= 150mV TO 4.75V
50
SWING FROM EITHER SUPPLY (mV)
DD
vs. TEMPERATURE
vs. TEMPERATURE
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
R
/2, input noise floor of test equipment =10nV/√Hz for all distortion
L
R
L
= 2kΩ
100
= 10kΩ
R
25
25
L
R
= 1kΩ
L
R
= 20kΩ
L
50
REFERENCED TO V
50
150
R
R
L
L
= 10kΩ
= 100kΩ
75
75
R
L
= 200kΩ
200
V
OH
100
DD
100
)
= 3V
DD
125
125
250
130
120
110
100
3.0
2.5
2.0
1.5
1.0
0.5
70
60
50
40
30
20
10
90
80
70
60
50
0
0
-50
-50
0
SUPPLY CURRENT vs. TEMPERATURE
PER AMPLIFIER
V
OUTPUT VOLTAGE SWING (V
-25
OUT
-25
LARGE-SIGNAL VOLTAGE GAIN
vs. OUTPUT VOLTAGE SWING
50
SWING FROM EITHER SUPPLY (mV)
vs. TEMPERATURE
0
0
R
TEMPERATURE (°C)
TEMPERATURE (°C)
L
= 2kΩ
100
25
25
R
R
L
L
= 1kΩ
R
REFERENCED TO GND
50
50
L
150
= 20kΩ
75
75
R
R
L
L
200
= 10kΩ
= 200kΩ
V
DD
100
OL
100
)
= 5V
125
250
125
5