SNOS032G – AUGUST 1999 – REVISED NOVEMBER 2013
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25°C. V
+
= 5V, V
−
= 0V, V
CM
= 2V, V
O
= 2.5V and R
L
> 1 MΩ.
Boldface
limits apply at the temperature extremes (−40°C
≤T
J
≤85°C
for LMV821/822/824 and
−40°C ≤T
J
≤125°C
for
LMV822-Q1/LMV824-Q1).
Symbol
SR
GBW
Φ
m
G
m
e
n
i
n
THD
Slew Rate
Gain-Bandwdth Product
Phase Margin
Gain Margin
Amp-to-Amp Isolation
Input-Related Voltage Noise
Input-Referred Current Noise
Total Harmonic Distortion
(4)
Parameter
(3)
Conditions
Typ
(1)
LMV821/822/824 Limit
1.4
(2)
Units
V/μs min
MHz
Deg.
dB
dB
nV/√Hz
pA/√Hz
%
2.0
5.6
67
15
135
24
0.25
0.01
f = 1 kHz, V
CM
= 1V
f = 1 kHz
f = 1 kHz, A
V
=
−2,
R
L
= 10 kΩ, V
O
= 4.1 V
PP
(1)
(2)
(3)
(4)
Typical Values represent the most likely parametric norm.
All limits are guaranteed by testing or statistical analysis.
V
+
= 5V. Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.
Input referred, V
+
= 5V and R
L
= 100kΩ connected to 2.5V. Each amp excited in turn with 1 kHz to produce V
O
= 3 V
PP
.
Copyright © 1999–2013, Texas Instruments Incorporated
7
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