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