www.ti.com SBVS205 вЂ“ JUNE 2012 SERIES VOLTAGE REFERENCE
Check for Samples: REF3140-DIE FEATURES 1 APPLICATIONS Low Dropout
High Output Current
Low IQ Portable, Battery Powered Equipment
Data Acquisition Systems
Hand Held Test Equipment DESCRIPTION
The REF3140 is a precision, low power, low dropout, series voltage reference.
The REF3140вЂ™s small size and low power consumption make it ideal for portable and battery-powered
applications. The REF3140 does not require a load capacitor, but is stable with any capacitive load and can
sink/source up to 10mA of output current.
Unloaded, the REF3140 can be operated on supplies down to 5 mV above the output voltage.
ORDERING INFORMATION (1) (1)
(2) PRODUCT PACKAGE
DESIGNATOR PACKAGE REF3140 TD Bare die in waffle pack (2) ORDERABLE PART NUMBER PACKAGE QUANTITY REF3140TDD1 252 REF3140TDD2 10 For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
Processing is per the Texas Instruments commercial production baseline and is in compliance with the Texas Instruments Quality
Control System in effect at the time of manufacture. Electrical screening consists of DC parametric and functional testing at room
temperature only. Unless otherwise specified by Texas Instruments AC performance and performance over temperature is not
warranted. Visual Inspection is performed in accordance with MIL-STD-883 Test Method 2010 Condition B at 75X minimum. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. …