LMC7101/LMC7101Q
15V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25°C, V
+
= 15V, V
−
= 0V, V
CM
= 1.5V, V
O
= V
+
/2 and R
L
= 1 MΩ.
Boldface
limits apply at the temperature extremes.
Symbol
Slew Rate
(Note 8)
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage Noise
Input-Referred Current Noise
Total Harmonic Distortion
f = 1 kHz, V
CM
= 1V
f = 1 kHz
f = 10 kHz, A
V
= −2
R
L
= 10 kΩ, V
O
= 8.5 V
PP
Parameter
Conditions
Typ
(Note 5)
1.1
1.1
45
10
37
1.5
0.01
%
LMC7101AI LMC7101BI LMC7101Q
Limit
Limit
Limit
(Note 6)
(Note 6)
(Notes 6, 10)
0.5
0.4
0.5
0.4
0.5
0.4
Units
V/μs
min
MHz
deg
dB
SR
GBW
φ
m
G
m
e
n
i
n
THD
V
+
= 15V
V
+
= 15V
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 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
+
= 15V, V
CM
= 1.5V and R
L
connect to 7.5V. For sourcing tests, 7.5V
≤
V
O
≤
12.5V. For sinking tests, 2.5V
≤
V
O
≤
7.5V.
Note 8:
V
+
= 15V. Connected as a voltage follower with a 10V step input. Number specified is the slower of the positive and negative slew rates. R
L
= 100 kΩ
connected to 7.5V. Amp excited with 1 kHz to produce V
O
= 10 V
PP
.
Note 9:
Do not short circuit output to V
+
when V
+
is greater than 12V or reliability will be adversely affected.
Note 10:
When operated at temperature between −40°C and 85°C, the LMC7101Q will meet LMC7101BI specifications.
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