Datasheet

LMV721-N, LMV722-N
SNOS414I –AUGUST 1999–REVISED AUGUST 2013 www.ti.com
5V DC Electrical Characteristics (continued)
Unless otherwise specified, all limits specified for T
J
= 25°C. V
+
= 5V, V
−
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and R
L
> 1 MΩ.
Boldface limits apply at the temperature extremes.
Parameter Test Conditions Typ
(1)
Limit
(2)
Units
A
V
Large Signal Voltage Gain R
L
= 600Ω 87 80 dB
V
O
= 0.75V to 4.80V 70 min
R
L
= 2kΩ, 94 85 dB
V
O
= 0.70V to 4.90V, 70 min
V
O
Output Swing R
L
= 600Ω to V
+
/2 4.882 4.840 V
4.815 min
0.134 0.190 V
0.215 max
R
L
= 2kΩ to V
+
/2 4.952 4.930 V
4.905 min
0.076 0.110 V
0.135 max
I
O
Output Current Sourcing, V
O
= 0V 52.6 25.0 mA
V
IN
(diff) = ±0.5V 12.0 min
Sinking, V
O
= 5V 23.7 15.0 mA
V
IN
(diff) = ±0.5V 8.5 min
I
S
Supply Current LMV721-N 1.03 1.4
1.7
mA
max
LMV722 2.01 2.4
2.8
5V AC Electrical Characteristics
Unless otherwise specified, all limits specified for T
J
= 25°C. V
+
= 5V, V
−
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and R
L
> 1 MΩ.
Boldface limits apply at the temperature extremes.
Parameter Test Conditions Typ
(1)
Units
SR Slew Rate
(2)
5.25 V/μs
GBW Gain-Bandwidth Product 10.0 MHz
Φ
m
Phase Margin 72 Deg
G
m
Gain Margin −11 dB
e
n
Input-Related Voltage Noise f = 1 kHz 8.5 nV/√Hz
i
n
Input-Referred Current Noise f = 1 kHz 0.2 pa/√Hz
THD Total Harmonic Distortion f = 1kHz, A
V
= 1
0.001 %
R
L
= 600Ω, V
O
= 1 V
PP
(1) Typical Values represent the most likely parametric norm.
(2) Connected as voltage follower with 1V step input. Number specified is the slower of the positive and negative slew rate.
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