Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
2 Maxim Integrated
MAX4480–MAX4483
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= +5V, V
SS
= 0V, V
CM
= 0V, V
OUT
= V
DD
/2, R
L
≥ 1MΩ connected to V
DD
/2, SHDN = V
DD
(MAX4481 only), T
A
= +25°C, unless
otherwise noted.)
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.
Power-Supply Voltage (V
DD
to V
SS
) .........................-0.3V to +6V
All Other Pins ...................................(V
SS
- 0.3V) to (V
DD
+ 0.3V)
Output Short-Circuit Duration
(OUT shorted to V
SS
or V
DD
)................................. Continuous
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C)............. 247mW
6-Pin SC70 (derate 3.1mW/°C above +70°C)..............245mW
5-Pin SOT23 (derate 3.1mW/°C above +70°C)............247mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW
8-Pin SOT23 (derate 5.1mW/°C above +70°C)............408mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ............ 362mW
8-Pin SO (derate 5.9mW/°C above +70°C)................. 471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
14-Pin SO (derate 8.33mW/°C above +70°C)............. 667mW
Operating Temperature Range .........................-40°C to +125°C
Military Operating Temperature Range .............-55°C to +125°C
Junction Temperature ........................................................150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ...............................+3000°C
Soldering Temperature (reflow) .......................................+240°C
Output Short-Circuit Current
SHDN = V
DD
or V
SS
(MAX4481 only)
MAX4481 only
V
DD
= 5.0V
MAX4481 only
Device in shutdown mode, SHDN = V
SS
,
V
SS
< V
OUT
< V
CC
(MAX4481 only)
V
DD
= 2.5V
Sinking
Inferred from PSRR test
Sourcing
Specified as
V
OUT
- V
SS
2.5V ≤ V
DD
≤ 5.5V
V
SS
≤ V
CM
≤ V
DD
- 1.3V
Specified as
V
DD
- V
OUT
Inferred from CMRR test
Differential or common mode
SHDN = V
SS
(MAX4481 only)
(Note 1)
dB
(Note 1)
V
SS
+ 0.02V ≤ V
OUT
≤ V
DD
- 0.03V
CONDITIONS
kHz
140
GBWGain-Bandwidth Product
nA
±0.001 ±1 ±500
I
IL
, I
IH
SHDN Input Current
V
0.7
✕
V
DD
V
IH
SHDN Logic High
V
0.3
✕
V
DD
V
IL
SHDN Logic Low
µA
±0.01 ±0.1
I
OUTSHDN
Shutdown Mode Output Leakage
17
mA
3
I
SC
830
mV
1
V
OL
Output Voltage Low
80 150
mV
4
V
OH
Output Voltage High
110
50 100
R
L
= 100kΩ
µA
45
I
DD
V
2.5 5.5
V
DD
Supply Voltage Range
Supply Current per Amplifier
82 92
PSRRPower-Supply Rejection Ratio
dB
71 86
CMRRCommon-Mode Rejection Ratio
V
V
SS
V
DD
- 1.3
V
CM
Input Common-Mode Voltage
Range
MΩ
1000
R
IN
Input Resistance
µA
0.05 0.5
I
SHDN
Supply Current in Shutdown
mV
±1 ±5.5
V
OS
Input Offset Voltage
pA
±0.1 ±100
I
B
Input Bias Current
pA
±0.1 ±100
I
OS
Input Offset Current
UNITSMIN TYP MAXSYMBOLPARAMETER
R
L
= 100kΩ
R
L
= 5kΩ
R
L
= 100kΩ
R
L
= 5kΩ
V
SS
+ 0.10V ≤ V
OUT
≤ V
DD
- 0.20V
94 105
dBA
VOL
Large-Signal Voltage Gain
R
L
= 5kΩ