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REF3030 Datasheet(PDF) 1 Page - Texas Instruments |
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REF3030 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 13 page REF3012 REF3020 REF3025 REF3030 REF3033 REF3040 SBVS032E – MARCH 2002 – REVISED MARCH 2004 www.ti.com DESCRIPTION The REF30xx is a precision, low power, low voltage dropout voltage reference family available in a tiny SOT23-3. The REF30xx small size and low power consumption (50 µA max) make it ideal for portable and battery-powered applica- tions. The REF30xx does not require a load capacitor, but is stable with any capacitive load. Unloaded, the REF30xx can be operated with supplies within 1mV of output voltage. All models are specified for the wide temperature range, –40 °C to +125°C. FEATURES q MicroSIZE PACKAGE: SOT23-3 q LOW DROPOUT: 1mV q HIGH OUTPUT CURRENT: 25mA q HIGH ACCURACY: 0.2% q LOW I Q: 50µA max q EXCELLENT SPECIFIED DRIFT PERFORMANCE: 50ppm/ °C (max) from 0°C to +70°C 75ppm/ °C (max) from –40°C to +125°C Copyright © 2002-2004, Texas Instruments Incorporated 50ppm/ °C Max, 50µA in SOT23-3 CMOS VOLTAGE REFERENCE 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. APPLICATIONS q PORTABLE, BATTERY-POWERED EQUIPMENT q DATA ACQUISITION SYSTEMS q MEDICAL EQUIPMENT q HAND-HELD TEST EQUIPMENT PRODUCT VOLTAGE (V) REF3012 1.25 REF3020 2.048 REF3025 2.5 REF3030 3.0 REF3033 3.3 REF3040 4.096 1 IN 2 OUT 3 GND REF3012 REF3020 REF3025 REF3030 REF3033 REF3040 SOT23-3 DROPOUT VOLTAGE vs LOAD CURRENT 350 300 250 200 150 100 50 0 0 5 10 15 20 25 30 Load Current (mA) 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. All trademarks are the property of their respective owners. |
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