REF3212 Datasheet, PDF (1/15 Pages) Texas Instruments – 4ppm/C 100A, SOT23-6 SERIES VOLTAGE REFERENCE

REF3212, REF3220
REF3225, REF3230
REF3233, REF3240
SBVS058B −JUNE 2005 − REVISED FEBRUARY 2006
4ppm/°C, 100µA, SOT23-6
SERIES VOLTAGE REFERENCE
FEATURES
D EXCELLENT SPECIFIED DRIFT
PERFORMANCE:
7ppm/°C (max) at 0°C to +125°C
20ppm/°C (max) at −40°C to +125°C
D MICROSIZE PACKAGE: SOT23-6
D HIGH OUTPUT CURRENT: +10mA
D HIGH ACCURACY: 0.01%
D LOW QUIESCENT CURRENT: 100µA
D LOW DROPOUT: 5mV
APPLICATIONS
D PORTABLE EQUIPMENT
D DATA ACQUISITION SYSTEMS
D MEDICAL EQUIPMENT
D TEST EQUIPMENT
GND_F 1
GND_S 2
ENABLE 3
REF3212
REF3220
REF3225
REF3230
REF3233
REF3240
6 OUT_F
5 OUT_S
4 IN
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 (120µA max)
of the REF32xx make it ideal for portable and
battery-powered applications. This reference is stable with
any capacitive load.
The REF32xx can be operated from a supply as low as
5mV above the output voltage, under no load conditions.
All models are specified for the wide temperature range of
−40°C to +125°C.
AVAILABLE OUTPUT VOLTAGES
PRODUCT
VOLTAGE
REF3212
1.25V
REF3220
2.048V
REF3225
2.5V
REF3230
3.0V
REF3233
3.3V
REF3240
4.096V
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PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
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