2.7V AC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
A
= 25°C. V
+
= 5.0V, V
−
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and R
L
> 1M
Ω.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
SR
A
V
= +1, R
L
= 10 k
Ω
1.4
V/µs
GBW
Gain-Bandwidth Product
3.5
MHz
Φ
m
Phase Margin
79
Deg
G
m
Gain Margin
−15
dB
e
n
Input-Referred Voltage Noise
(Flatband)
f = 10kHz
7.5
nV/
e
n
Input-Referred Voltage Noise (l/f)
f = 100Hz
12.5
nV/
i
n
Input-Referred Current Noise
f = 1kHz
0.001
pA/
THD
Total Harmonic Distortion
f = 1kHz, A
V
= +1
R
L
= 600Ω
, V
IN
= 1 V
PP
0.007
%
5.0V DC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
A
= 25°C. V
+
= 5.0V, V
−
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and
R
L
> 1M
Ω.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OS
Input Offset Voltage
LMV771
0.25
0.85
1.0
mV
LMV772/LMV774
0.25
1.0
1.2
TCV
OS
Input Offset Voltage Average Drift
−0.35
µV/°C
I
B
−0.23
100
pA
I
OS
0.017
100
pA
I
S
Supply Current (Per Amplifier)
600
950
960
µA
CMRR
Common Mode Rejection Ratio
0.5
≤
V
CM
≤
3.5V
80
79
90
dB
PSRR
Power Supply Rejection Ratio
2.7V
≤
V
+
≤
5V
82
76
90
dB
V
CM
Input Common-Mode Voltage
Range
For CMRR
≥
50dB
0
4.1
V
A
V
Large Signal Voltage Gain
(Note 9)
R
L
= 600Ω
to 2.5V,
V
O
92
89
100
dB
R
L
= 2k
Ω
to 2.5V,
V
O
98
95
100
V
O
Output Swing
R
L
= 600Ω
to 2.5V
V
IN
0.15
0.23
0.112 to
4.9
4.85
4.77
V
R
L
= 2k
Ω
to 2.5V
V
IN
0.06
0.07
0.035 to
4.97
4.94
4.93
I
O
Output Short Circuit Current (Note
8),(Note 14)
Sourcing, V
O
= 0V
V
IN
= 100mV
35
35
75
mA
Sinking, V
O
= 2.7V
V
IN
= −100mV
35
35
66
3
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LMV771/LMV772/LMV774
