REF2930 Series

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

Catalog

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

Part	Tolerance	Temperature Coefficient	Current - Output	Voltage - Input [Max]	Voltage - Input [Min]	Current - Supply	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Noise - 10Hz to 10kHz	Noise - 0.1Hz to 10Hz	Supplier Device Package	Output Type	Package / Case	Mounting Type	Tolerance
Texas Instruments REF2930AIDBZT	Ý2%	100 ppm/C	25 mA	5.5 V	3.05 V	59 µA	125 °C	-40 °C	Series	94 çVrms	33 çVp-p	SOT-23-3	1.81 mOhm	SC-59 SOT-23-3 TO-236-3	Surface Mount
Texas Instruments REF2930AIDBZR		100 ppm/°C	25 mA	5.5 V	3.05 V	59 µA	125 °C	-40 °C	Series	94 çVrms	33 çVp-p	SOT-23-3	1.81 mOhm	SC-59 SOT-23-3 TO-236-3	Surface Mount	2 %
Texas Instruments REF2930AIDBZRG4		100 ppm/°C	25 mA	5.5 V	3.05 V	59 µA	125 °C	-40 °C	Series	94 çVrms	33 çVp-p	SOT-23-3	1.81 mOhm	SC-59 SOT-23-3 TO-236-3	Surface Mount	2 %

Catalog

3-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.