Datasheet

Single/Dual/Quad, +1.8V/10µA, SOT23,
Beyond-the-Rails Op Amps
ELECTRICAL CHARACTERISTICS
(V
CC
= +1.8V to +5.5V, V
EE
= 0, V
CM
= 0, V
OUT
= V
CC
/ 2, R
L
= 100kΩ tied to V
CC
/ 2, SHDN = V
CC
, T
A
= T
MIN
to T
MAX
, unless oth-
erwise noted.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX4241ESA 65
dB
V
CC
= 1.8V
MAX4242ESA/MAX4243ESD/
MAX4244ESD
65
Common-Mode
Rejection Ratio
(Note 4)
CMRR
MAX4240EUK/MAX424_EUA/
MAX4243EUB
61
V
CC
= 5.0V
MAX4241ESA 71
MAX4242ESA/MAX4243ESD/
MAX4244ESD
71
MAX4240EUK/MAX424_EUA/
MAX4243EUB
67
MAX4241ESA 73
dB
Power-Supply
Rejection Ratio
PSRR 1.8V ≤ V
CC
≤ 5.5V
MAX4242ESA/MAX4243ESD/
MAX4244ESD
73
MAX4240EUK/MAX424_EUA/
MAX4243EUB
71
V
CC
= 1.8V
R
L
= 100kΩ 72
dB
Large-Signal
A
VOL
(V
EE
+ 0.2V) ≤ V
OUT
≤
R
L
= 10kΩ 62
Voltage Gain
(V
CC
- 0.2V)
V
CC
= 5.0V
R
L
= 100kΩ 80
R
L
= 10kΩ 72
V
CC
= 1.8V
R
L
= 100kΩ 25
mV
Output Voltage
V
OH
Specified as
R
L
= 10kΩ 95
Swing High
⎥ V
CC
- V
OH
⎥
V
CC
= 5.0V
R
L
= 100kΩ 30
R
L
= 10kΩ 145
V
CC
= 1.8V
R
L
= 100kΩ 20
mV
Output Voltage
V
OL
Specified as
R
L
= 10kΩ 50
Swing Low
⎥ V
EE
- V
OL
⎥
V
CC
= 5.0V
R
L
= 100kΩ 25
R
L
= 10kΩ 75
Output Leakage
Current in Shutdown
I
OUT(SHDN)
SHDN = V
EE
= 0, V
CC
= 5.5V
100 nA
(Notes 2, 5)
SHDN Logic Low
(Note 2)
V
IL
0.3 x V
CC
V
MAX4240–MAX4244
_______________________________________________________________________________________ 5