LMC6022 Datasheet, PDF (4/16 Pages) National Semiconductor (TI) – Low Power CMOS Dual Operational Amplifier

AC Electrical Characteristics
The following specifications
Boldface limits apply at the
apply for V⁺
temperature
= 5V, V^− = 0V, V_CM = 1.5V,
extremes; all other limits T_J
=V^O25=˚C2..5V,
and
R_L
=
1M
unless
other
otherwise
noted.
Symbol
Parameter
Conditions
Typical
(Note 5)
LMC6022I
Limit
(Note 6)
Units
SR
Slew Rate
(Note 8)
0.11
0.05
V/µs
0.03
min
GBW
Gain-Bandwidth Product
0.35
MHz
φ_M
Phase Margin
50
Deg
G_M
Gain Margin
17
dB
Amp-to-Amp Isolation
(Note 9)
130
dB
e_n
Input-Referred Voltage Noise
F = 1 kHz
42
i_n
Input-Referred Current Noise
F = 1 kHz
0.0002
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to component may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The
guaranteed specifications apply only for the test conditions listed.
Note 2: Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature and/or multiple Op Amp shorts
can result in exceeding the maximum allowed junction temperature of 150˚C. Output currents in excess of ±30 mA over long term may adversely affect reliability.
Note 3: 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.
Note 4: Human body model, 100 pF discharged through a 1.5 kΩ resistor.
Note 5: Typical values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or correlation.
Note 7: V⁺ = 15V, V_CM = 7.5V, and R_L connected to 7.5V. For Sourcing tests, 7.5V ≤ V_O ≤ 11.5V. For Sinking tests, 2.5V ≤ V_O ≤ 7.5V.
Note 8: V⁺ = 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
Note 9: Input referred. V⁺ = 15V and R_L = 100 kΩ connected to 7.5V. Each amp excited in turn with 1 kHz to produce V_O = 13 V_PP.
Note 10: For operating at elevated temperatures the device must be derated based on the thermal resistance θ_JA with P_D = (T_J−T_A)/θ_JA.
Note 11: All numbers apply for packages soldered directly into a PC board.
Note 12: Do not connect output to V⁺ when V⁺ is greater than 13V or reliability may be adversely affected.
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