REF3425 datasheet(6/26 Pages) TI1

Part #	REF3425

Description	Low-Drift, Low-Power, Small-Footprint Series Voltage Reference

PDF	26 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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6 / 26 page

REF3425, REF3430, REF3433

SBAS804A – SEPTEMBER 2017 – REVISED DECEMBER 2017

www.ti.com

Product Folder Links: REF3425 REF3430 REF3433

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Electrical Characteristics (continued)

At TA = 25°C unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

POWER SUPPLY

VIN

Input voltage

VREF

VDO

Output current

capacity

VIN = VREF + VDO

(4) to 12 V Sourcing

VIN = VREF + VDO

(4) to 12 V Sinking

–10

Quiescent current

−40°C ≤ TA ≤ 125°C

Active mode

µA

−40°C ≤ TA ≤ 125°C

Shutdown mode

2.5

VDO

Dropout voltage

IL = 0 mA, TA = 25°C

IL = 0 mA, −40°C ≤ TA ≤ +125°C

100

IL = 10 mA, −40°C ≤ TA ≤ +125°C

500

VEN

ENABLE pin

voltage

Voltage reference in active mode (EN = 1)

1.6

Voltage reference in shutdown mode (EN = 0)

0.5

IEN

ENABLE pin

leakage current

VEN = VIN=12 V, −40°C ≤ TA ≤ 125°C

µA

REF3425 Datasheet(PDF) 6 Page - Texas Instruments

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