Single/Dual/Quad, Micropower,
Single-Supply Rail-to-Rail Op Amps
MAX492/MAX494/MAX495
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 2.7V to 6V, V
EE
= GND, V
CM
= 0V, V
OUT
= V
CC
/ 2, T
A
= -55°C to +125°C, unless otherwise noted.)
PARAMETER
Input Offset Voltage
Input Offset Voltage Tempco
Input Bias Current
Input Offset Current
Common-Mode Input Voltage Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
(V
EE
- 0.05V)
≤
V
CM
≤
(V
CC
+ 0.05V)
V
CC
= 2.7V to 6V
V
CC
= 2.7V, R
L
= 100kΩ,
V
OUT
= 0.25V to 2.45V
Large-Signal Voltage Gain
(Note 1)
V
CC
= 2.7V, R
L
= 1kΩ,
V
OUT
= 0.5V to 2.2V
V
CC
= 5.0V, R
L
= 100kΩ,
V
OUT
= 0.25V to 4.75V
V
CC
= 5.0V, R
L
= 1kΩ,
V
OUT
= 0.5V to 4.5V
Output Voltage Swing
(Note 1)
Operating Supply-Voltage Range
Supply Current (per amplifier)
V
CM
= V
OUT
= V
CC
/ 2
V
CC
= 2.7V
V
CC
= 5V
R
L
= 100kΩ
R
L
= 1kΩ
Sourcing
Sinking
Sourcing
Sinking
Sourcing
Sinking
Sourcing
Sinking
V
OH
V
OL
V
OH
V
OL
2.7
V
CC
- 0.250
V
EE
+ 0.250
6.0
200
225
V
µA
V
CM
= V
EE
to V
CC
V
CM
= V
EE
to V
CC
V
EE
- 0.05
66
80
82
80
90
72
86
82
94
76
V
CC
- 0.075
V
EE
+ 0.075
V
dB
V
CM
= V
EE
to V
CC
±2
±200
±10
V
CC
+ 0.05
CONDITIONS
MIN
TYP
MAX
±1.2
UNITS
mV
µV/°C
nA
nA
V
dB
dB
Note 1:
R
L
to V
EE
for sourcing and V
OH
tests; R
L
to V
CC
for sinking and V
OL
tests.
_______________________________________________________________________________________
5