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LMC7111BIM5/NOPB 数据手册 - National Semiconductor（美国国家半导体）
制造商:
National Semiconductor（美国国家半导体）
封装:
SOT-23-5
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LMC7111BIM5/NOPB数据手册
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2.7V DC Electrical Characteristics (Continued)
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
>
1MΩ. Bold-
face limits apply at the temperature extremes.
Typ LMC7111AI LMC7111BI
Symbol Parameter Conditions (Note 5) Limit Limit Units
(Note 6) (Note 6)
A
VOL
Voltage Gain Sourcing 400 V/mv
min
Sinking 150 V/mv
min
I
S
Supply Current V
+
= +2.7V, 20 45 50 µA
V
O
=V
+
/2 60 65 max
2.7V AC 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
>
1MΩ. Bold-
face limits apply at the temperature extremes.
Typ LMC7111AI LMC7111BI
Symbol Parameter Conditions (Note 5) Limit Limit Units
(Note 6) (Note 6)
SR Slew Rate (Note 8) 0.015 V/µs
GBW Gain-Bandwidth Product 40 kHz
Note 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.
Note 2: Human Body Model is 1.5 kΩ in series with 100 pF.
Note 3: Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature at 150˚C.
Note 4: 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.
Note 5: Typical Values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or statistical analysis.
Note 7: V
+
= 2.7V, V
CM
= 1.35V and R
L
connected to 1.35V. For Sourcing tests, 1.35V ≤ V
O
≤ 2.7V. For Sinking tests, 0.5V ≤ V
O
≤ 1.35V.
Note 8: Connected as Voltage Follower with 1.0V step input. Number specified is the slower of the positive and negative slew rates. Input referred, V
+
= 2.7V and
R
L
= 100 kΩ connected to 1.35V. Amp excited with 1 kHz to produce V
O
=1V
PP
.
Note 9: Bias Current guaranteed by design and processing.
3V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C, V
+
= 3V, V
−
= 0V, V
CM
=V
O
=V
+
/2 and R
L
>
1MΩ. Boldface
limits apply at the temperature extremes.
Typ LMC7111AI LMC7111BI
Symbol Parameter Conditions (Note 5) Limit Limit Units
(Note 6) (Note 6)
V
CM
Input Common-Mode V
+
= 3V −0.25 0.0 0.0 V
Voltage Range For CMRR ≥ 50 dB min
3.2 3.0 3.0 V
2.8 2.8 max
LMC7111
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