Datasheet

LMV116, LMV118
www.ti.com SNOSA87B –OCTOBER 2003–REVISED MAY 2013
2.7V Electrical Characteristics
Unless otherwise specified, all limits specified for at T
J
= 25°C, V
+
= 2.7V, V
−
= 0V, V
CM
= V
O
= V
+
/2, and R
F
= 2kΩ, and R
L
=
1kΩ to V
+
/2. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(1)
Typ
(2)
Max
(1)
Units
V
OS
Input Offset Voltage 0V ≤ V
CM
≤ 1.7V ±1 ±5 mV
±6
TC V
OS
Input Offset Average Drift See
(3)
±5 μV/C
I
B
Input Bias Current See
(4)
−2.0 −0.40 μA
−2.2
I
OS
Input Offset Current 1 500 nA
CMRR Common Mode Rejection Ratio V
CM
Stepped from 0V to 1.55V 73 88 dB
PSRR Power Supply Rejection Ratio V
+
= 2.7V to 3.7V or V
−
= 0V to −1V 72 85 dB
R
IN
Common Mode Input Resistance 3 MΩ
C
IN
Common Mode Input Capacitance 2 pF
CMVR Input Common-Mode Voltage CMRR ≥ 50dB −0.3 1.7
V
Range −0.1
A
VOL
Large Signal Voltage Gain V
O
= 0.35V to 2.35V 73 87
dB
70
V
O
Output Swing High R
L
= 1kΩ to V
+
/2 2.55 2.66
V
R
L
= 10kΩ to V
+
/2 2.68
Output Swing Low R
L
= 1kΩ to V
+
/2 150 40
mV
R
L
= 10kΩ to V
+
/2 20
I
SC
Output Short Circuit Current Sourcing to V
−
25 35
V
ID
= 200mV
(5)
mA
Sinking to V
+
25 32
V
ID
= −200mV
(5)
I
OUT
Output Current V
OUT
= 0.5V from rails ±20 mA
I
S
Supply Current Normal Operation 600 900
μA
Shut-down Mode (LMV118) 15 50
SR Slew Rate
(6)
A
V
= +1, V
O
= 1V
PP
40 V/μs
BW −3dB BW A
V
= +1, V
OUT
= 200mV
PP
45 MHz
e
n
Input -Referred Voltage Noise f = 100kHz 40
nV/√Hz
f = 1kHz 60
i
n
Input-Referred Current Noise f = 100kHz 0.75
pA/√Hz
f = 1kHz 1.20
t
on
Turn-on Time (LMV118) 250 ns
t
off
Turn-off Time (LMV118) 560 ns
TH
SD
Shut-down Threshold (LMV118) I
S
≤ 50μA 1.95 2.3 V
I
SD
Shutdown Pin Input Current See
(4)
−20 μA
(LMV118)
(1) All limits are specified by testing or statistical analysis.
(2) Typical values represent the most likely parametric norm.
(3) Offset voltage average drift determined by dividing the change in V
OS
at temperature extremes into the total temperature change.
(4) Positive current corresponds to current flowing into the device.
(5) Short circuit test is a momentary test. See Absolute Maximum Ratings, Note 6.
(6) Slew rate is the average of the rising and falling slew rates.
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