Maximum Continuous Current into Any Pin ...................P 20mA
Operating Temperature Range ........................ -40NC to +125NC
Storage Temperature Range............................ -65NC to +150NC
Soldering Temperature (reflow) ......................................+260NC
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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.
PACKAGE THERMAL CHARACTERISTICS (Note 1)
WLP
Junction-to-Ambient Thermal Resistance (q
JA
) ........103°C/W
Note 1:
Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to
www.maximintegrated.com/thermal-tutorial.
ELECTRICAL CHARACTERISTICS
(V
DD
= 3.3V, V
GND
= 0V, R
L
= 10kI to V
DD
/2, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25NC.) (Note 1)
PARAMETER
DC PERFORMANCE (Note 1)
A
V
= 1V/V (MAX44281O)
Input Voltage Range (Note 3)
V
IN
A
V
= 2V/V (MAX44281V)
A
V
= 10V/V (MAX44281U)
A
V
= 1V/V (MAX44281O)
Gain Error
GE
A
V
= 2V/V (MAX44281V)
A
V
= 10V/V (MAX44281U)
Input Offset Voltage (Note 2)
Input Offset Voltage Drift (Note 2)
Input Bias Current (Note 2)
Output Short-Circuit Current
Output Voltage Low
V
OS
V
OS
- TC
I
B
I
SC
V
OL
T
A
= +25NC (Note 2)
T
A
= -40NC to +125NC
OUT to V
DD
or GND
R
OUT
= 10kI
R
OUT
= 600I
50
0.02
0.1
V
IN
= 150mV,
no load
A
V
= 1
A
V
= 2V/V
A
V
= 10V/V
0.1
0.05
0.01
0.01
0.2
0.3
20
20
20
2
1
V
DD
-
0.1
(V
DD
-
0.1)/2
(V
DD
-
0.1)/10
0.02
0.6
0.7
100
100
100
9
10
2000
FV/NC
pA
mA
V
FV
%
V
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maxim Integrated
2
MAX44281
Ultra-Small, Ultra-Thin, 4-Bump Op Amp
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 3.3V, V
GND
= 0V, R
L
= 10kI to V
DD
/2, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25NC.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
R
OUT
= 10kI
Output Voltage High
V
OH
R
OUT
= 600I
A
V
= 1V/V, f = 10kHz
Input Voltage-Noise Density
Gain Bandwidth
Slew Rate
Capacitive Load
e
n
GBW
SR
C
LOAD
No sustained oscillations
Guaranteed by
PSRR
T
A
= -40NC to +125NC
T
A
= 0NC to +70NC
1.8
1.7
75
V
OUT
= V
DD
/2, no load
100
700
1200
1
0.5
T
A
= +25NC
T
A
= -40NC to +125NC
10
10
20
30
A
V
= 2V/V, f = 10kHz
A
V
= 10V/V, f = 10kHz
MIN
V
DD
–
0.1
V
DD
–
0.1
15
19
16
15
8
100
5.5
5.5
MHz
V/Fs
pF
nV/√Hz
TYP
MAX
UNITS
V
POWER-SUPPLY CHARACTERISTICS
Power-Supply Range
Power-Supply Rejection Ratio
Supply Current
Shutdown Supply Current
Shutdown Threshold
Turn-On Time
V
DD
PSRR
I
CC
I
SHDN
V
IL
t
ON
V
dB
FA
FA
V
ms
Note 1:
All devices are 100% production tested at T
A
= +25°C. Specifications over temperature limits are guaranteed by design.
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