REF3212

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 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. All trademarks are the property of their respec...