Datasheet

LMV2011
www.ti.com SNOSA32C –AUGUST 2003–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
> 1MΩ.
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min Typ Max Units
I
O
Sourcing, V
O
= 0V 12 5
V
IN
(diff) = ±0.5V 3
Output Current mA
Sinking, V
O
= 5V 18 5
V
IN
(diff) = ±0.5V 3
R
OUT
Output Impedance 0.05 Ω
I
S
0.919 1.20
Supply Current 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
> 1MΩ. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min Typ Max 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 150 fA/√Hz
e
n
p-p Input-Referred Voltage Noise R
S
= 100Ω, DC to 10Hz 850 nV
pp
t
rec
Input Overload Recovery Time 50 ms
t
s
1% 0.9
A
V
= −1, R
L
= 2kΩ
Output Settling Time 0.1% 49 μs
1V Step
0.01% 100
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 Typ Max Units
V
OS
0.12 25 μV
Input Offset Voltage
35
0.5 10 ms
Offset Calibration Time
12
TCV
OS
Input Offset Voltage 0.015 μV/°C
Long-Term Offset Drift 0.006 μV/month
Lifetime V
OS
Drift 2.5 5 μV
I
IN
Input Current -3 pA
I
OS
Input Offset Current 6 pA
R
IND
Input Differential Resistance 9 MΩ
CMRR −0.3 ≤ V
CM
≤ 3.2 130 100 dB
Common Mode Rejection Ratio
0 ≤ V
CM
≤ 3.2 90
PSRR 120 95 dB
Power Supply Rejection Ratio 2.7V ≤ V
+
≤ 5V
90
A
VOL
130 105
R
L
= 10kΩ
100
Open Loop Voltage Gain dB
132 95
R
L
= 2kΩ
90
Copyright © 2003–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: LMV2011