Datasheet

LMC7101, LMC7101Q
SNOS719F –SEPTEMBER 1999–REVISED MARCH 2013 www.ti.com
Absolute Maximum Ratings
(1)(2)
ESD Tolerance
(3)
Human Body Model 1000V
Machine Model 200V
Charged Device Model 1000V
Difference Input Voltage ±Supply Voltage
Voltage at Input/Output Pin (V
+
) + 0.3V, (V
−
) − 0.3V
Supply Voltage (V
+
− V
−
) 16V
Current at Input Pin ±5 mA
Current at Output Pin
(4)
±35 mA
Current at Power Supply Pin 35 mA
Lead Temp. (Soldering, 10 sec.) 260°C
Storage Temperature Range −65°C to +150°C
Junction Temperature
(5)
150°C
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test
conditions, see the Electrical Characteristics.
(2) If Military/Aerospace specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications.
(3) Human Body Model is 1.5 kΩ in series with 100 pF.
(4) Applies to both single-supply and split-supply operation. Continuous short operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature at 150°C.
(5) The maximum power dissipation is a function of T
J(MAX)
, θ
JA
and T
A
. The maximum allowable power dissipation at any ambient
temperature is P
D
= (T
J(MAX)
− T
A
)/θ
JA
. All numbers apply for packages soldered directly into a PC board.
Recommended Operating Conditions
(1)
Supply Voltage 2.7V ≤ V
+
≤ 15.5V
Temperature Range
LMC7101AI, LMC7101BI −40°C to 85°C
LMC7101Q −40°C to 125°C
Thermal Resistance (θ
JA
)
5-Pin SOT-23 325°C/W
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test
conditions, see the Electrical Characteristics.
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25°C, V
+
= 2.7V, V
−
= 0V, V
CM
= V
O
= V
+
/2 and R
L
> 1 MΩ. Boldface
limits apply at the temperature extremes.
LMC7101AI LMC7101BI LMC7101Q
Symbol Parameter Conditions Typ
(1)
Limit Limit Limit Units
(2) (2) (2) (3)
mV
V
OS
Input Offset Voltage Average Drift V
+
= 2.7V 0.11 6 9 9
max
TCV
OS
Input Offset Voltage 1 μV/°C
I
B
Input Bias Current 1.0 64 64 1000 pA max
I
OS
Input Offset Current 0.5 32 32 2000 pA max
R
IN
Input Resistance >1 Tera Ω
0V ≤ V
CM
≤ 2.7V
CMRR Common-Mode Rejection Ratio 70 55 50 50 dB min
V
+
= 2.7V
0.0 0.0 0.0 0.0 V min
Input Common Mode Voltage
V
CM
For CMRR ≥ 50 dB
Range
3.0 2.7 2.7 2.7 V max
(1) Typical Values represent the most likely parametric norm.
(2) All limits are guaranteed by testing or statistical analysis.
(3) When operated at temperature between −40°C and 85°C, the LMC7101Q will meet LMC7101BI specifications.
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