LMP8278 datasheet(5/23 Pages) TI

部件名	LMP8278

功能描述	High Common Mode, 14 x Gain, Precision Current Sensing Amplifier

PDF	23 Pages

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制造商	TI [Texas Instruments]

网页	http://www.ti.com

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5 / 23 page

LMP8278

www.ti.com

SNAS575A – FEBRUARY 2012 – REVISED MARCH 2013

5.0V Electrical Characteristics

(1) (continued)

Unless otherwise specified, all limits ensured at TA = 25°C, VS = 5.0V, GND = 0V, −2V ≤ VCM ≤ 28V, and RL = ∞, 10nF

between VS and GND. Boldface limits apply at the temperature extremes.

PARAMETER

TEST CONDITIONS

MIN(2)

TYP(3)

MAX(2)

UNIT

ISC

Output Short-Circuit Current (6)(9)

Sourcing, VIN = VS, VOUT = GND

-10

Sinking, VIN = GND, VOUT = VS

(9)

Short-Circuit test is a momentary test. Continuous short circuit operation at elevated ambient temperature can result in exceeding the

maximum allowed junction temperature of 150°C.

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