REF3225-EP Series

Enhanced-product 4-ppm/°C, 100-µA 6-pin SOT-23 series voltage reference

Catalog

Enhanced-product 4-ppm/°C, 100-µA 6-pin SOT-23 series voltage reference

Part	Current - Output	Supplier Device Package	Voltage - Output (Min/Fixed)	Voltage - Input [Max]	Voltage - Input [Min]	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Noise - 10Hz to 10kHz	Temperature Coefficient	Reference Type	Output Type	Current - Supply	Noise - 0.1Hz to 10Hz	Tolerance	Operating Temperature [Min]	Operating Temperature [Max]
Texas Instruments REF3225AMDBVREP	10 mA	SOT-23-6	2.5 V	5.5 V	2.55 V	SOT-23-6	Surface Mount	125 °C	-55 °C	48 µVrms	40 ppm/°C	Series	1.81 mOhm	120 µA	33 çVp-p	0.2 %
Texas Instruments REF3225AIDBVTG4	10 mA	SOT-23-6	2.5 V	5.5 V	2.55 V	SOT-23-6	Surface Mount			48 µVrms	20 ppm/°C	Series	1.81 mOhm		33 çVp-p	0.2 %	-40 °C	125 °C
Texas Instruments REF3225AIDBVRG4	10 mA	SOT-23-6	2.5 V	5.5 V	2.55 V	SOT-23-6	Surface Mount			48 µVrms	20 ppm/°C	Series	1.81 mOhm		33 çVp-p	0.2 %	-40 °C	125 °C
Texas Instruments REF3225AMDBVREPG4	10 mA	SOT-23-6	2.5 V	5.5 V	2.55 V	SOT-23-6	Surface Mount	125 °C	-55 °C	48 µVrms	40 ppm/°C	Series	1.81 mOhm	120 µA	33 çVp-p	0.2 %

Catalog

Enhanced-product 4-ppm/°C, 100-µA 6-pin SOT-23 series voltage reference

Key Features

• Excellent Specified Drift Performance:7ppm/°C (Max) at 0°C to 125°C20ppm/°C (Max) at –40°C to 125°C40ppm/°C (Max) at –55°C to 125°CMicrosize Package: SOT23-6High Output Current: ±10 mAHigh Accuracy: 0.01%Low Quiescent Current: 100 µALow Dropout: 5 mVSUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (–55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct TraceabilityExcellent Specified Drift Performance:7ppm/°C (Max) at 0°C to 125°C20ppm/°C (Max) at –40°C to 125°C40ppm/°C (Max) at –55°C to 125°CMicrosize Package: SOT23-6High Output Current: ±10 mAHigh Accuracy: 0.01%Low Quiescent Current: 100 µALow Dropout: 5 mVSUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONSControlled BaselineOne Assembly/Test SiteOne Fabrication SiteAvailable in Military (–55°C/125°C) Temperature Range(1)Extended Product Life CycleExtended Product-Change NotificationProduct Traceability

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. 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.