2.7V AC Electrical Characteristics
(Continued)
−
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C. V
+
= 2.7V, V
Boldface
limits apply at the temperature extremes.
Symbol
i
n
THD
Parameter
Input-Referred Current Noise
Total Harmonic Distortion
f = 1 kHz
f = 1 kHz, A
V
= −2,
R
L
= 10 kΩ, V
O
= 4.1 V
PP
Conditions
= 0V, V
CM
= 1.0V, V
O
= 1.35V and R
Typ
(Note 5)
0.1
L
>
1 MΩ.
Units
LMV821/822/824 Limit
(Note 6)
0.01
%
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C. V
+
= 5V, V
Boldface
limits apply at the temperature extremes.
Symbol
V
OS
TCV
OS
I
B
I
OS
CMRR
+PSRR
−PSRR
V
CM
Parameter
Input Offset Voltage
Input Offset Voltage Average
Drift
Input Bias Current
Input Offset Current
Common Mode Rejection Ratio
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Input Common-Mode Voltage
Range
0V
≤
V
CM
≤
4.0V
1.7V
≤
V
≤
4V, V = 1V, V
O
=
0V, V
CM
= 0V
+
-
−
= 0V, V
CM
= 2.0V, V
O
= 2.5V and R
Typ
(Note 5)
1
1
40
0.5
90
85
85
-0.3
4.3
100
150
30
50
72
70
75
70
73
70
-0.2
4.2
95
90
105
105
105
4.84
0.17
95
90
95
90
95
90
4.75
4.70
0.250
.30
4.85
4.80
0.10
0.15
0.20
L
>
1 MΩ.
Units
mV
max
µV/˚C
nA
max
nA
max
dB
min
dB
min
dB
min
V
max
V
min
dB
min
dB
min
dB
min
dB
min
V
min
V
max
V
min
V
max
Condition
LMV821/822/824
Limit
(Note 6)
3.5
4.0
-1.0V
≤
V
≤
-3.3V, V =1.7V,
V
O
= 0V, V
CM
= 0V
-
+
For CMRR
≥
50dB
A
V
Large Signal Voltage Gain
Sourcing, R
L
=600Ω to 2.5V,
V
O
=2.5 to 4.5V
Sinking, R
L
=600Ω to 2.5V,
V
O
=2.5 to 0.5V
Sourcing, R
L
=2kΩ to 2.5V,
V
O
=2.5 to 4.5V
Sinking, R
L
=2kΩ to 2.5,
V
O
=2.5 to 0.5V
105
V
O
Output Swing
V =5V,R
L
= 600Ω to 2.5V
+
V
+
=5V, R
L
=2kΩ to 2.5V
4.90
5
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