Datasheet
LMP2011, LMP2012
www.ti.com
SNOSA71K –OCTOBER 2004–REVISED MARCH 2013
2.7V DC Electrical Characteristics (continued)
Unless otherwise specified, all limits ensured for T
J
= 25°C, V
+
= 2.7V, V
−
= 0V, V
CM
= 1.35V, V
O
= 1.35V and R
L
> 1 MΩ.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(1)
Typ
(2)
Max
(1)
Units
V
O
Output Swing R
L
= 10 kΩ to 1.35V 2.665 2.68
(LMP2011 only) V
IN
(diff) = ±0.5V 2.655
V
0.033 0.060
0.075
R
L
= 2 kΩ to 1.35V 2.630 2.65
V
IN
(diff) = ±0.5V 2.615
V
0.061 0.085
0.105
Output Swing R
L
= 10 kΩ to 1.35V 2.64 2.68
(LMP2012 only) V
IN
(diff) = ±0.5V 2.63
V
0.033 0.060
0.075
R
L
= 2 kΩ to 1.35V 2.615 2.65
V
IN
(diff) = ±0.5V 2.6
V
0.061 0.085
0.105
I
O
Output Current Sourcing, V
O
= 0V 5 12
V
IN
(diff) = ±0.5V 3
mA
Sinking, V
O
= 5V 5 18
V
IN
(diff) = ±0.5V 3
I
S
Supply Current per Channel 0.919 1.20 mA
1.50
2.7V AC Electrical Characteristics
T
J
= 25°C, V
+
= 2.7V, V
−
= 0V, V
CM
= 1.35V, V
O
= 1.35V, and R
L
> 1 MΩ. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(1)
Typ
(2)
Max
(1)
Units
GBW Gain-Bandwidth Product 3 MHz
SR Slew Rate 4 V/μs
θ
m
Phase Margin 60 Deg
G
m
Gain Margin −14 dB
e
n
Input-Referred Voltage Noise 35 nV/√Hz
i
n
Input-Referred Current Noise pA/√Hz
e
n
p-p Input-Referred Voltage Noise R
S
= 100Ω, DC to 10 Hz 850 nV
pp
t
rec
Input Overload Recovery Time 50 ms
(1) Limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlations using
statistical quality control (SQC) method.
(2) Typical values represent the most likely parametric norm.
5V DC Electrical Characteristics
Unless otherwise specified, all limits ensured for T
J
= 25°C, V
+
= 5V, V
−
= 0V, V
CM
= 2.5V, V
O
= 2.5V and R
L
> 1MΩ.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(1)
Typ
(2)
Max
(1)
Units
V
OS
Input Offset Voltage 0.12 25
(LMP2011 only) 60
μV
Input Offset Voltage 0.12 36
(LMP2012 only) 60
Offset Calibration Time 0.5 10 ms
12
(1) Limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlations using
statistical quality control (SQC) method.
(2) Typical values represent the most likely parametric norm.
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