LPV321DBVRG4 datasheet(7/23 Pages) TI1

部件名	LPV321DBVRG4

功能描述	GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

PDF	23 Pages

Scroll/Zoom	100%

制造商	TI1 [Texas Instruments]

网页	http://www.ti.com

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7 / 23 page

LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD

GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER, RAIL-TO-RAIL OUTPUT

OPERATIONAL AMPLIFIERS

SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

5-V electrical characteristics

TA = 25°C, VCC+ = 5 V, VCC− = 0 V, VIC = 2 V, VO = VCC+/2, and RL > 1 MΩ (unless otherwise noted)

(continued)

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

GBW

Gain bandwidth product

CL = 22 pF (see Note 5)

°C

237

kHz

Phase margin

CL = 22 pF (see Note 5)

°C

deg

Gain margin

CL = 22 pF (see Note 5)

°C

Equivalent input noise voltage

f = 1 kHz

°C

146

nV/

√Hz

Equivalent input noise current

f = 1 kHz

°C

0.3

pA/

√Hz

† All typical values are at VCC = 5 V, TA = 25°C.

NOTE 5: Closed-loop gain = 18 dB, VIC = VCC+/2

Not Recommended for New Designs

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