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REF3112AIDBZRG4

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REF3112AIDBZRG4

IC VREF SERIES 0.2% SOT23-3

Manufacturer: Texas Instruments

Categories: Voltage Reference

Quality Control: Learn More

Texas Instruments REF3112AIDBZRG4 is a fixed voltage reference IC featuring a high precision output of 1.25V with a ±0.2% tolerance. This Series reference offers a low temperature coefficient of 20ppm/°C and excellent noise performance, with output noise specified at 17µVp-p for 0.1Hz to 10Hz and 24µVrms for 10Hz to 10kHz. Designed for surface mount applications, it is supplied in a compact SOT-23-3 package, delivered on tape and reel. With an input voltage range of 1.8V to 5.5V and an output current capability of 10 mA, while consuming a supply current of 135µA, the REF3112AIDBZRG4 is suitable for power-sensitive designs. Its operating temperature range is -40°C to 125°C. This component finds application in various industries including industrial automation, medical devices, and consumer electronics.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
Tolerance±0.2%
PackagingTape & Reel (TR)
Package / CaseTO-236-3, SC-59, SOT-23-3
Temperature Coefficient20ppm/°C
Output TypeFixed
Mounting TypeSurface Mount
Voltage - Input1.8V ~ 5.5V
Reference TypeSeries
Operating Temperature-40°C ~ 125°C (TA)
Current - Supply135µA
Supplier Device PackageSOT-23-3
Voltage - Output (Min/Fixed)1.25V
Noise - 0.1Hz to 10Hz17µVp-p
Noise - 10Hz to 10kHz24µVrms
Current - Output10 mA

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