(REF3212 - REF3240) SOT23-6 SERIES VOLTAGE REFERENCE
REF3212, REF3220 REF3225, REF3230 REF3233, REF3240
SBVS058B −JUNE 2005 − REVISED FEBRUARY 2006
4ppm/°C, 100µA, SOT23-6 ...
Description
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 MICROSIZE PACKAGE: SOT23-6 HIGH OUTPUT CURRENT: +10mA HIGH ACCURACY: 0.01% LOW QUIESCENT CURRENT: 100µA
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.
D D D D D LOW DROPOUT: 5mV
APPLICATIONS
D D D D
PORTABLE EQUIPMENT DATA ACQUISITION SYSTEMS MEDICAL EQUIPMENT TEST EQUIPMENT
AVAILABLE OUTPUT VOLTAGES
PRODUCT REF3212 REF3220 REF3225 REF3230 VOLTAGE 1.25V 2.048V 2.5V 3.0V 3.3V 4.096V
GND_F GND_S ENABLE
1 2 3
REF3212 REF3220 REF3225 REF3230 REF3233 REF3240
6 5 4
OUT_F OUT_S IN
REF3233 REF3240
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