MAX4481 Maxim, MAX4481 Datasheet - Page 3

• Manufacturer Part Number: MAX4481
• Description: The MAX4480–MAX4483 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 50µA of quiescent current, and operate from a single +2
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted.) (Note 2)
ELECTRICAL CHARACTERISTICS (continued)
(V
otherwise noted.)
Note 1: Guaranteed by design.
Note 2: Specifications are 100% tested at T
Phase Margin
Gain Margin
Slew Rate
Input Voltage Noise Density
Input Current Noise Density
Capacitive-Load Stability
Shutdown Delay Time
Enable Delay Time
Power-On Time
Input Capacitance
Total Harmonic Distortion
Settling Time to 0.1%
Supply Voltage Range
Supply Current per Amplifier
Supply Current in Shutdown
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Common-Mode Voltage
Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Shutdown Mode Output Leakage I
SHDN Logic Low
SHDN Logic High
SHDN Input Current
Large-Signal Voltage Gain
Output Voltage High
Output Voltage Low
DD
DD
= +5V, V
= +5V, V
PARAMETER
PARAMETER
Single/Dual/Quad, Low-Cost, Single-Supply,
SS
SS
= 0, V
= 0, V
_______________________________________________________________________________________
CM
CM
= 0, V
= 0, V
Rail-to-Rail Op Amps with Shutdown
OUT
OUT
SYMBOL
SYMBOL
OUTSHDN
C
TC
CMRR
t
I
I
PSRR
A
SHDN
THD
= V
SHDN
IL,
V
V
V
V
V
LOAD
t
C
t
I
I
V
SR
V
φ
e
ON
EN
DD
OS
VOL
= V
i
t
I
DD
CM
OH
OS
OL
VOS
M
n
IN
S
B
IH
IL
n
I
IH
DD
DD
/2, R
A
/2, R
= +25°C (exceptions noted). All temperature limits are guaranteed by design.
f = 10kHz
f = 10kHz
A
MAX4481 only
MAX4481 only
f = 1kHz, V
2Vp-p, A
V
Inferred from PSRR test
SHDN = V
(Note 1)
(Note 1)
Inferred from CMRR test
V
2.5V ≤ V
Device in shutdown
mode, SHDN = V
V
(MAX4481 only)
MAX4481 only
MAX4481 only
SHDN = V
V
Specified as V
Specified as V
V
OUT
L
SS
SS
SS
L
= +1V/V
≥ 1MΩ connected to V
≤ V
< V
+ 0.1V ≤ V
≥ 1MΩ connected to V
= 2V step
CM
OUT
CC
V
SS
DD
= +1V/V
OUT
≤ V
≤ 5.5V
< V
, (MAX4481 only)
or V
DD
DD
OUT
OUT
=
CC
CONDITIONS
CONDITIONS
SS
- 1.4V
SS
- V
- V
≤ V
,
OUT
(Note 1) (MAX4481 only)
SS
DD
, R
R
-40°C to +85°C
+85°C to +125°C
, R
L
DD
- 0.20V, R
L
L
= 100kΩ
DD
= 5kΩ
/2, SHDN = V
= 5kΩ
/2, SHDN = V
L
= 5kΩ
DD
DD
(MAX4481 only), T
(MAX4481 only), T
0.7
MIN
MIN
V
2.5
67
77
84
SS
✕
V
DD
0.005
TYP
100
TYP
400
70
30
80
0.4
2.0
12
15
50
±3
1
A
0.3
V
= -40°C to +125°C,
DD
A
✕
MAX
±100
±100
MAX
±0.5
±2.5
= +25°C, unless
120
200
5.5
1.0
- 1.4
50
V
9
1
DD
degrees
nV/√Hz
UNITS
fA/√Hz
UNITS
µV/°C
V/ms
mV
mV
mV
dB
pF
pF
µA
µA
pA
pA
dB
dB
µA
µA
dB
µs
µs
µs
µs
%
V
V
V
V
3