LMC660 datasheet(4/14 Pages) NSC

4 / 14 page

AC Electrical Characteristics (Continued)

Unless otherwise specified, all limits guaranteed for T

J = 25˚C. Boldface limits apply at the temperature extremes. V

+ = 5V,

− = 0V, V

CM = 1.5V, VO = 2.5V and RL > 1M

Ω unless otherwise specified.

Parameter

Conditions

Typ

(Note 4)

LMC660AI

LMC660C

Units

Limit

(Note 4)

Total Harmonic Distortion

f = 10 kHz, A

= −10

L =2k

Ω,V

=8V

+ = 15V

0.01

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 150˚C. Output currents in excess of ±30 mA over long term may adversely affect reliability.

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

(TJ(MAX) −TA)/θJA.

Note 3: 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 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 ≤ VO ≤ 11.5V. For Sinking tests, 2.5V ≤ VO ≤ 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 =10kΩ connected to V

+/2. Each amp excited in turn with 1 kHz to produce V

O =13VPP.

Note 8: Human Body Model is 1.5 k

Ω in series with 100 pF.

Note 9: For operating at elevated temperatures the device must be derated based on the thermal resistance

θJA with PD =(TJ −TA)/θJA.

Note 10: All numbers apply for packages soldered directly into a PC board.

Note 11: Do not connect output to V+ when V+ is greater than 13V or reliability may be adversely affected.

Ordering Information

Package

Temperature Range

Transport

Media

NSC

Drawing

Industrial

Commercial

−40˚C to +85˚C

0˚C to +70˚C

14-Pin

LMC660AIM

LMC660CM

Rail

M14A

SOIC

LMC660AIMX

LMC660CMX

Tape and Reel

14-Pin

M DIP

LMC660AIN

LMC660CN

Rail

N14A

LMC660 Datasheet(PDF) 4 Page - National Semiconductor (TI)

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