Datasheet

LMP2011, LMP2012
SNOSA71K –OCTOBER 2004–REVISED MARCH 2013 www.ti.com
Absolute Maximum Ratings
(1)(2)
ESD Tolerance Human Body Model 2000V
Machine Model 200V
Supply Voltage 5.8V
Common-Mode Input Voltage −0.3 ≤ V
CM
≤ V
CC
+0.3V
Lead Temperature (soldering 10 sec.) +300°C
Differential Input Voltage ±Supply Voltage
Current at Input Pin 30 mA
Current at Output Pin 30 mA
Current at Power Supply Pin 50 mA
(1) Absolute Maximum Ratings indicate limits beyond which damage may occur. Operating Ratings indicate conditions for which the device
is intended to be functional, but specific performance is not ensured. For ensured specifications and test conditions, see the Electrical
Characteristics.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
Operating Ratings
(1)
Supply Voltage 2.7V to 5.25V
Storage Temperature Range −65°C to 150°C
Operating Temperature Range −40°C to 125°C
(1) Absolute Maximum Ratings indicate limits beyond which damage may occur. Operating Ratings indicate conditions for which the device
is intended to be functional, but specific performance is not ensured. For ensured specifications and test conditions, see the Electrical
Characteristics.
2.7V DC Electrical Characteristics
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
OS
Input Offset Voltage 0.8 25
(LMP2011 only) 60
μV
Input Offset Voltage 0.8 36
(LMP2012 only) 60
Offset Calibration Time 0.5 10 ms
12
TCV
OS
Input Offset Voltage 0.015 μV/°C
Long-Term Offset Drift 0.006 μV/month
Lifetime V
OS
Drift 2.5 μV
I
IN
Input Current -3 pA
I
OS
Input Offset Current 6 pA
R
IND
Input Differential Resistance 9 MΩ
CMRR Common Mode Rejection Ratio −0.3 ≤ V
CM
≤ 0.9V 95 130 dB
0 ≤ V
CM
≤ 0.9V 90
PSRR Power Supply Rejection Ratio 95 120 dB
90
A
VOL
Open Loop Voltage Gain R
L
= 10 kΩ 95 130
90
dB
R
L
= 2 kΩ 90 124
85
(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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