Datasheet

LMV931-N, LMV931-N-Q1, LMV932-N, LMV932-N-Q1
LMV934-N, LMV934-N-Q1
SNOS993M –NOVEMBER 2001–REVISED NOVEMBER 2013 www.ti.com
5V DC Electrical Characteristics (continued)
Unless otherwise specified, all limits guaranteed 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. See
(1)
Symbol Parameter Condition Min Typ Max Units
(2) (3) (2)
V
O
Output Swing R
L
= 600Ω to 2.5V 4.855 4.890
LMV932-N-Q1 (Dual) V
IN
= ±100mV 4.807
0.120 0.160
0.218
V
R
L
= 2kΩ to 2.5V 4.945 4.967
V
IN
= ±100mV 4.935
0.037 0.065
0.075
I
O
Output Short Circuit Current
(5)
LMV931-N, Sourcing, V
O
= 0V 80 100
V
IN
= 100mV 68
mA
Sinking, V
O
= 5V 58 65
V
IN
= −100mV 45
(5) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of 45mA over long term may adversely affect
reliability.
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25°C. V
+
= 5V, V
−
= 0V, V
CM
= V
+
/2, V
O
= 2.5V and R
L
> 1 MΩ.
Boldface limits apply at the temperature extremes. See
(1)
Symbol Parameter Conditions Min Typ Max Units
(2) (3) (2)
SR Slew Rate See
(4)
0.42 V/µs
GBW Gain-Bandwidth Product 1.5 MHz
Φ
m
Phase Margin 71 deg
G
m
Gain Margin 8 dB
e
n
Input-Referred Voltage Noise f = 10 kHz, V
CM
= 1V 50 nV/√Hz
i
n
Input-Referred Current Noise f = 10 kHz 0.08 pA/√Hz
THD Total Harmonic Distortion f = 1kHz, A
V
= +1 0.022
%
R
L
= 600Ω, V
O
= 1V
PP
Amp-to-Amp Isolation See
(5)
123 dB
(1) Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that T
J
= T
A
. No guarantee of parametric performance is indicated in the electrical tables under
conditions of internal self-heating where T
J
> T
A
. See Applications section for information of temperature derating of the device. Absolute
Maximum Ratings indicated junction temperature limits beyond which the device may be permanently degraded, either mechanically or
electrically.
(2) All limits are guaranteed by testing or statistical analysis.
(3) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on
shipped production material.
(4) Connected as voltage follower with input step from V
−
to V
+
. Number specified is the slower of the positive and negative slew rates.
(5) Input referred, R
L
= 100kΩ connected to V
+
/2. Each amp excited in turn with 1kHz to produce V
O
= 3V
PP
(For Supply Voltages <3V, V
O
= V
+
).
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Product Folder Links: LMV931-N LMV931-N-Q1 LMV932-N LMV932-N-Q1 LMV934-N LMV934-N-Q1