MAX4291 Maxim, MAX4291 Datasheet - Page 3

• Manufacturer Part Number: MAX4291
• Description: The MAX4291/MAX4292/MAX4294 family of micropower operational amplifiers operates from a 1
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
(Note 1)
ELECTRICAL CHARACTERISTICS
(V
(Note 1)
Supply-Voltage Range
Quiescent Supply Current
(Per Amplifier)
Large-Signal Voltage Gain
Output-Voltage Swing High
Output-Voltage Swing Low
Output Short-Circuit Current
Channel-to-Channel Isolation
Gain-Bandwidth Product
Phase Margin
Gain Margin
Slew Rate
Input Voltage-Noise Density
Input Current-Noise Density
Capacitive-Load Stability
Input Offset Voltage
CC
CC
= 1.8V to 5.5V, V
= 1.8V to 5.5V, V
PARAMETER
PARAMETER
_______________________________________________________________________________________
EE
EE
= V
= V
CM
CM
= 0, V
SYMBOL
I
= 0, V
OUT(SC)
SYMBOL
CH
GBWP
V
V
GM
A
SR
e
OH
i
V
OL
V
M
n
ISO
n
V
I
OUT
OS
CC
Q
OUT
= V
V
V
Specified as
|V
Specified as
|V
Sourcing or sinking
Specified at f = 10kHz (MAX4292/MAX4294 only)
f = 10kHz
f = 10kHz
A
= V
Inferred from PSRR test
V
MAX4292/MAX4294
CC
CC
CC
V
MAX4291
VCL
CC
EE
CC
CC
/2, R
CC
= 1.8V
= 5.0V
- V
- V
= 1V/V, no sustained oscillations
= 1.8V
= 5.0V
/2, R
OL
OH
L
|
= 100k
|
L
= 100k
Ultra-Small, 1.8V, µPower,
CONDITIONS
R
0.1V
R
0.1V
CONDITIONS
R
0.02V
R
0.02V
R
R
R
R
L
L
L
L
L
L
L
L
connected to V
Rail-to-Rail I/O Op Amps
= 100k ,
= 2k ,
= 100k ,
= 2k ,
= 100k to V
= 2k to V
= 100k to V
= 2k to V
V
V
connected to V
V
V
OUT
OUT
OUT
OUT
CC
CC
V
V
V
V
CC
CC
CC
CC
/2
/2
CC
CC
CC
/2
- 0.1V
- 0.1V
/2
- 0.02V
- 0.02V
/2, T
CC
A
/2, T
= T
MIN
A
= +25°C, unless otherwise noted.)
MIN
1.8
MIN
to T
80
80
80
80
MAX
TYP
, unless otherwise noted.)
TYP
0.05
120
110
130
120
500
100
0.2
15
25
46
20
83
65
12
70
2
±3000
±2000
MAX
240
270
MAX
5.5
120
20
40
80
degrees
pA/ Hz
nV/ Hz
UNITS
UNITS
V/µs
kHz
mV
mV
mA
dB
dB
dB
µA
µV
pF
V
3