LMC662 Datasheet, PDF(4/13 Page) National Semiconductor (TI)

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LMC662 Datasheet, PDF (4/13 Pages) National Semiconductor (TI) – CMOS Dual Operational Amplifier

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AC Electrical Characteristics (Continued)

Note 1: 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 150ËC. Output currents in excess of Â±30 mA over long term may adversely affect reliability.

Note 2: The maximum power dissipation is a function of TJ(max), Î¸JA, and TA. The maximum allowable power dissipation at any ambient temperature is PD =

(TJ(max)âTA)/Î¸JA.

Note 3: Absolute Maximum Ratings indicate limits beyond which damage to the device 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 4: Typical values represent the most likely parametric norm. Limits are guaranteed by testing or correlation.

Note 5: V+ = 15V, VCM = 7.5V and RL connected to 7.5V. For Sourcing tests, 7.5V â¤ VO â¤ 11.5V. For Sinking tests, 2.5V â¤ VO â¤ 7.5V.

Note 6: V+ = 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.

Note 7: Input referred. V+ = 15V and RL = 10 kâ¦ connected to V+/2. Each amp excited in turn with 1 kHz to produce VO = 13 VPP.

Note 8: Human body model, 1.5 kâ¦ in series with 100 pF.

Note 9: A military RETS electrical test specification is available on request. At the time of printing, the LMC662AMJ/883 RETS spec complied fully with the boldface

limits in this column. The LMC662AMJ/883 may also be procured to a Standard Military Drawing specification.

Note 10: For operating at elevated temperatures the device must be derated based on the thermal resistance Î¸JA with PD = (TJâTA)/Î¸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.

Typical Performance Characteristics VS = Â±7.5V, TA = 25ËC unless otherwise specified

Supply Current vs

Supply Voltage

Offset Voltage

Input Bias Current

DS009763-24

Output Characteristics

Current Sinking

DS009763-25

Output Characteristics

Current Sourcing

DS009763-26

Input Voltage Noise

vs Frequency

DS009763-27

DS009763-28

DS009763-29

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