LP2902 datasheet(3/10 Pages) NSC

3 / 10 page

Electrical Characteristics (Note 6) (Continued)

LP2902 (Note 9)

LP324

Symbol

Parameter

Conditions

Tested

Design

Tested

Design

Units

Typ

Limit

Typ

Limit

Limits

(Note 7)

(Note 8)

(Note 7)

(Note 8)

Drift

Ios

pA/C˚

Drift

GBW

Gain

Bandwidth

100

KHz

Product

Slew Rate

V/mS

Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

functional, but do not guarantee specific performance limits.

Note 2: The input voltage is not allowed to go more than −0.3V below V− (GND) as this will turn on a parasitic transistor causing large currents to flow through the

device.

Note 3: Short circuits from the output to GND can cause excessive heating and eventual destruction. The maximum sourcing output current is approximately 30 mA

independent of the magnitude of V+. At values of supply voltage in excess of 15 VDC, continuous short-circuit to GND can exceed the power dissipation ratings (par-

ticularly at elevated temperatures) and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers.

Note 4: For operation at elevated temperatures, these devices must be derated based on a thermal resistance of

θja and Tj max. Tj = TA + θjaPD.

Note 5: The LP2902 may be operated from −40˚C

≤ TA ≤ +85˚C, and the LP324 may be operated from 0˚C ≤ TA ≤ +70˚C.

Note 6: Boldface numbers apply at temperature extremes. All other numbers apply only at TA = Tj = 25˚C, V

+ = 5V, V

cm = V/2, and RL =100k connected to GND

unless otherwise specified.

Note 7: Guaranteed and 100% production tested.

Note 8: Guaranteed (but not 100% production tested) over the operating supply voltage range (3.0V to 32V for the LP324, LP324, and 3.0V to 26V for the LP2902),

and the common mode range (0V to V+ −1.5V), unless otherwise specified. These limits are not used to calculate outgoing quality levels.

Note 9: The LP2902 operating supply range is 3V to 26V, and is not tested above 26V.

Note 10: The test circuit used consists of the human body model of 100 pF in series with 1500

Ω.

Typical Performance Curves

Input Voltage Range

DS008562-21

Input Current

DS008562-22

Supply Current

DS008562-23

Voltage Gain

DS008562-24

Open Loop

Frequency Response

DS008562-25

Power Supply

Rejection Ratio

DS008562-26

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