MAX4291 Maxim, MAX4291 Datasheet - Page 2

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

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
All Other Pins ...................................(V
Current into IN_+, IN_- .....................................................
Output Short-Circuit Duration.....................................Continuous
Continuous Power Dissipation (T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Ultra-Small, 1.8V, µPower,
Rail-to-Rail I/O Op Amps
ELECTRICAL CHARACTERISTICS
(V
(Note 1)
2
Supply Voltage Range
Quiescent Supply Current
(Per Amplifier)
Input Offset Voltage
Input Bias Current
Input Offset Current
Differential Input Resistance
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
CC
5-Pin SC70 (derate 2.5mW/°C above +70°C) ................200mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)................571mW
8-Bump UCSP (derate 4.7mW/°C above +70°C) ...........379mW
_______________________________________________________________________________________
= 1.8V to 5.5V, V
PARAMETER
CC
to V
EE
EE)
= V
....................................................6V
CM
A
= +70°C)
= 0, V
SYMBOL
CMRR
PSRR
CC
V
V
V
I
R
OS
I
I
OS
CM
CC
B
IN
Q
+ 0.3V) to (V
OUT
= V
Inferred from PSRR test
V
V
MAX4291
MAX4292/MAX4294
V
V
|V
Inferred from CMRR test
Tested for
0
1.8V;
V
Tested for
0
5.0V,
V
CC
CC
CC
CC
CC
CC
IN+
CC
V
V
= 1.8V
= 5.0V
= 5.0V, 0
= 5.0V, 0
= 1.8V
= 5.0V
CM
CM
- V
EE
/2, R
±
IN-
- 0.3V)
25mA
| < 10mV
L
= 100k
CONDITIONS
V
V
MAX4291
MAX4292/MAX4294
MAX4291
MAX4292/MAX4294
CM
CM
Operating Temperature Range............................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
5.0V
5.0V
connected to V
8-Pin µMAX (derate 4.10mW/°C above +70°C)..............330mW
8-Pin SO (derate 5.88mW/°C above +70°C) ..................471mW
14-Pin SO (derate 8.33mW/°C above +70°C) ................667mW
14-Pin TSSOP (derate 6.3mW/°C above +70°C) ............500mW
CC
/2, T
A
= +25°C, unless otherwise noted.)
MIN
1.8
50
57
60
66
77
0
±400
±200
TYP
0.75
±15
100
100
100
±1
80
80
90
90
±2500
±1200
MAX
±60
V
210
255
5.5
±7
CC
UNITS
M
dB
dB
dB
µA
µV
nA
nA
V
V