Datasheet

MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
4 _______________________________________________________________________________________
Typical Operating Characteristics
(V
DD
= +5V, V
SS
= 0V, V
CM
= 0V, R
L
= 100kΩ to V
DD
/2, T
A
= +25°C, unless otherwise noted.)
0
0.2
0.1
0.5
0.4
0.3
0.7
0.8
0.6
0.9
1.5 3.0 3.52.0 2.5 4.0 4.5 5.0 5.5 6.0
SUPPLY CURRENT PER AMPLIFIER vs.
SUPPLY VOLTAGE
MAX4470–74 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (µA)
0
0.2
0.1
0.5
0.4
0.3
0.7
0.8
0.6
0.9
-50 0-25 25 50 75 100
SUPPLY CURRENT PER AMPLIFIER vs.
TEMPERATURE
MAX4470–74 toc02
TEMPERATURE (
°
C)
SUPPLY CURRENT (µA)
0
0.10
0.05
0.30
0.20
0.25
0.15
0.40
0.45
0.35
0.50
-50 0-25 25 50 75 100
OFFSET VOLTAGE vs.
TEMPERATURE
MAX4470–74 toc03
TEMPERATURE (
°
C)
OFFSET VOLTAGE (mV)
0
0.10
0.05
0.20
0.15
0.30
0.25
0.35
0.45
0.40
0.50
0 1.0 1.50.5 2.0 2.5 3.0 3.5 4.0
OFFSET VOLTAGE
vs. COMMON-MODE VOLTAGE
MAX4470-74 toc04
COMMON-MODE VOLTAGE (V)
OFFSET VOLTAGE (mV)
-400
-350
-150
-250
-200
-300
-50
-100
0
-50 0-25 25 50 75 100
INPUT BIAS CURRENT vs.
TEMPERATURE
MAX4470–74 toc05
TEMPERATURE (
°
C)
INPUT BIAS CURRENT (pA)
-90
-70
-80
-40
-50
-60
-20
-10
-30
0
01.51.00.5 2.0 2.5 3.0 3.5 4.0
INPUT BIAS CURRENT vs.
COMMON-MODE VOLTAGE
MAX4470–74 toc06
COMMON-MODE VOLTAGE (V)
INPUT BIAS CURRENT (pA)
0
-100
10 100 10k1k
POWER-SUPPLY REJECTION RATIO vs.
FREQUENCY
-80
-90
MAX4470–74 toc07
FREQUENCY (Hz)
PSRR (dB)
-60
-70
-40
-30
-50
-20
-10
0
0.2
1.0
0.6
0.8
0.4
1.4
1.2
1.6
-50 0-25 25 50 75 100
OUTPUT VOLTAGE SWING LOW vs.
TEMPERATURE
MAX4470–74 toc08
TEMPERATURE (°C)
V
OL
- V
SS
(mV)
R
L
= 100k
Ω
R
L
= 1MΩ
0
1
4
2
3
5
6
-50 0-25 25 50 75 100
OUTPUT VOLTAGE SWING HIGH vs.
TEMPERATURE
MAX4470–74 toc09
TEMPERATURE (°C)
V
DD
- V
OH
(mV)
R
L
= 100k
Ω
R
L
= 1MΩ