REF2920 Series

2.048-V, 100-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference

Catalog

2.048-V, 100-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference

Part	Temperature Coefficient	Package / Case	Supplier Device Package	Voltage - Output (Min/Fixed)	Output Type	Voltage - Input [Min]	Voltage - Input [Max]	Current - Supply	Noise - 0.1Hz to 10Hz	Current - Output	Tolerance	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Reference Type
Texas Instruments REF2920AIDBZT	100 ppm/°C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	2.048 V	1.81 mOhm	2.098 V	5.5 V	59 µA	23 µVp-p	25 mA	2 %	-40 °C	125 °C	Surface Mount	Series
Texas Instruments REF2920AIDBZR	100 ppm/°C	SC-59 SOT-23-3 TO-236-3	SOT-23-3	2.048 V	1.81 mOhm	2.098 V	5.5 V	59 µA	23 µVp-p	25 mA	2 %	-40 °C	125 °C	Surface Mount	Series

Catalog

2.048-V, 100-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference

Key Features

• MicroSIZE Package: SOT-23Low Dropout: 1 mVHigh Output Current: 25 mALow Temperature Drift: Maximum of 100 ppm/°CHigh Accuracy: 2%Low IQ: Maximum of 50 µAMicroSIZE Package: SOT-23Low Dropout: 1 mVHigh Output Current: 25 mALow Temperature Drift: Maximum of 100 ppm/°CHigh Accuracy: 2%Low IQ: Maximum of 50 µA

Description

The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3‑pin SOT-23 package. The small size and low power consumption (50 µA maximum) of the REF29xx make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but it is stable with any capacitive load. Unloaded, the REF29xx can be operated with supplies within 1 mV of output voltage. All models are specified for the wide temperature range, –40°C to 125°C. The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3‑pin SOT-23 package. The small size and low power consumption (50 µA maximum) of the REF29xx make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but it is stable with any capacitive load. Unloaded, the REF29xx can be operated with supplies within 1 mV of output voltage. All models are specified for the wide temperature range, –40°C to 125°C.