LMC6494BEM National Semiconductor, LMC6494BEM Datasheet - Page 4

• Manufacturer Part Number: LMC6494BEM
• Description: IC OP AMP QUAD CMOS R-R 14-SOIC
• Manufacturer: National Semiconductor

Specifications of LMC6494BEM

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 1.3 V/µs
• Gain Bandwidth Product: 1.5MHz
• Current - Input Bias: 0.15pA
• Voltage - Input Offset: 110µV
• Current - Supply: 2.6mA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 2.5 V ~ 15.5 V, ±1.25 V ~ 7.75 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -
• Other names: *LMC6494BEM

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SR
GBW
φ
G
e
i
T.H.D.
Symbol
n
m
n
AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
limits apply at the temperature extremes
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, 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. Output currents in excess of
Note 4: The maximum power dissipation is a function of T
− T
Note 5: Typical Values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or statistical analysis.
Note 7: V
Note 8: Do not short circuit output to V
Note 9: V
Note 10: Input referred, V
Note 11: Guaranteed limits are dictated by tester limits and not device performance. Actual performance is reflected in the typical value.
m
A
)/θ
JA
. All numbers apply for packages soldered directly into a PC board.
+
+
= 15V, V
= 15V. Connected as voltage follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Amp-to-Amp Isolation
Input-Referred
Voltage Noise
Input-Referred
Current Noise
Total Harmonic Distortion
CM
Parameter
= 7.5V and R
+
= 15V and R
L
connected to 7.5V. For Sourcing tests, 7.5V ≤ V
+
, when V
L
= 100 kΩ connected to 7.5V. Each amp excited in turn with 1 kHz to produce V
(Note 9)
V
(Note 10)
F = 1 kHz
V
F = 1 kHz
F = 1 kHz, A
R
F = 10 kHz, A
R
V
+
+
CM
L
L
+
is greater than 13V or reliability will be adversely affected.
= 15V
= 10 kΩ, V
= 10 kΩ, V
= 10V
= 1V
J(max)
Conditions
, θ
V
JA
V
O
O
= −2
and T
J
±
= −2
= −4.1 V
= 8.5 V
= 25˚C, V
30 mA over long term may adversely affect reliability.
A
. The maximum allowable power dissipation at any ambient temperature is P
PP
4
PP
+
= 5V, V
O
≤ 11.5V. For Sinking tests, 3.5V ≤ V
(Note 5)
0.06
0.01
0.01
−
Typ
150
1.3
1.5
50
15
37
= 0V, V
CM
LMC6492AE
LMC6494AE
= V
(Note 6)
Limit
0.7
0.5
O
= V
O
+
/2 and R
= 12 V
O
≤ 7.5V.
LMC6492BE
LMC6494BE
PP
(Note 6)
.
Limit
L
0.7
0.5
>
1 MΩ. Boldface
D
= (T
Vµs min
Units
MHz
Deg
dB
dB
J(max)
%