REF3212-EP_16 Datasheet, PDF (2/22 Pages) Texas Instruments – SOT23-6 SERIES VOLTAGE REFERENCES

REF3212-EP,
REF3230-EP,
REF3220-EP,
REF3233-EP,
REF3225-EP
REF3240-EP
Not
Recommended
New Designs
For
SBVS078B – OCTOBER 2006 – REVISED AUGUST 2011
www.ti.com
DESCRIPTION
The REF32xx is a very low drift, micropower, low-dropout, precision voltage reference family available in the tiny
SOT23-6 package.
The small size and low power consumption (120 μA max) of the REF32xx make it ideal for portable and
battery-powered applications. This reference is stable with most capacitive loads.
The REF32xx can be operated from a supply as low as 5 mV above the output voltage, under no load conditions.
All models are specified for the wide temperature range of –55°C to 125°C.
AVAILABLE OUTPUT VOLTAGES
PRODUCT
VOLTAGE
REF3212
1.25 V
REF3220
2.048 V
REF3225
2.5 V
REF3230
3V
REF3233
3.3 V
REF3240
4.096 V
PRODUCT
REF3212AMDBVREP
REF3220AMDBVREP
REF3225AMDBVREP
REF3230AMDBVREP
REF3233AMDBVREP
REF3240AMDBVREP
Table 1. PACKAGE/ORDERING INFORMATION⁽¹⁾
OUTPUT VOLTAGE PACKAGE-LEAD PACKAGE DESIGNATOR⁽²⁾
1.25 V
SOT23-6
DBV
2.048 V
SOT23-6
DBV
2.5 V
SOT23-6
DBV
3V
SOT23-6
DBV
3.3 V
SOT23-6
DBV
4.096 V
SOT23-6
DBV
PACKAGE MARKING
R3AM
R3BM
R3CM
R3DM
R3EM
R3FM
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
2
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Product Folder Link(s): REF3212-EP, REF3220-EP, REF3225-EP REF3230-EP, REF3233-EP, REF3240-EP