Electrical characteristics—t, 25°c (continued) – Rainbow Electronics MAX4040_MAX4044 User Manual
Page 3
Single/Dual/Quad, Low-Cost, SOT23,
Micropower, Rail-to-Rail I/O Op Amps
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—T
A
= +25°C (continued)
(V
CC
= +5.0V, V
EE
= 0, V
CM
= 0, V
OUT
= V
CC
/ 2, SHDN = V
CC
, R
L
= 100k
Ω
tied to V
CC
/ 2, unless otherwise noted.)
MAX4040–MAX4044
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
CONDITIONS
Supply Current
per Amplifier
I
CC
28
Supply-Voltage Range
V
CC
2.4
5.5
V
Inferred from PSRR test
V
EE
≤
V
CM
≤
V
CC
Input Offset Current
I
OS
±8
nA
Input Voltage Noise Density
e
n
70
nV/
√
Hz
Input Current Noise Density
i
n
0.05
pA/
√
Hz
Capacitive-Load Stability
200
pF
Power-Up Time
t
ON
200
µs
Input Capacitance
C
IN
3
pF
f = 1kHz
f = 1kHz
A
VCL
= +1V/V, no sustained oscillations
Slew Rate
SR
40
V/ms
Total Harmonic Distortion
THD
0.05
%
Settling Time to 0.01%
t
S
50
µs
f
IN
= 1kHz, V
OUT
= 2Vp-p, A
V
= +1V/V
A
V
= +1V/V, V
OUT
= 2V
STEP
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
CONDITIONS
Gain Margin
G
m
18
dB
Output Leakage Current in
Shutdown
I
OUT(SHDN)
20
100
nA
SHDN = V
EE
= 0, MAX4041/MAX4043 only
(Note 1)
µA
6.0
SHDN = V
EE
, MAX4041 and MAX4043 only
Shutdown Supply
Current per Amplifier
I
CC(SHDN)
µA
Shutdown Time
t
SHDN
50
µs
MAX4041 and MAX4043 only
Enable Time from Shutdown
t
EN
150
µs
MAX4041 and MAX4043 only
ELECTRICAL CHARACTERISTICS—T
A
= T
MIN
to T
MAX
(V
CC
= +5.0V, V
EE
= 0, V
CM
= 0, V
OUT
= V
CC
/ 2, SHDN = V
CC
, R
L
= 100k
Ω
tied to V
CC
/ 2, unless otherwise noted.) (Note 2)
Input Offset Voltage Drift
TC
VOS
2
µV/°C
V
EE
≤
V
CM
≤
V
CC
Input Bias Current
I
B
±20
nA
Phase Margin
Φ
m
68
degrees
±4.5
SHDN Logic Low
V
IL
0.3 x V
CC
V
MAX4041/MAX4043 only
SHDN Logic High
V
IH
0.7 x V
CC
V
MAX4041/MAX4043 only
SHDN Input Bias Current
I
IH
, I
IL
40
120
nA
MAX4041/MAX4043 only
Gain Bandwidth Product
GBW
90
kHz
±5.0
V
OS
Input Offset Voltage
mV
±3.5
V
EE
≤
V
CM
≤
V
CC
MAX4044ESA
All other packages
MAX404_EU_