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REF1112AIDBZRG4

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REF1112AIDBZRG4

IC VREF SHUNT 0.2% SOT23-3

Manufacturer: Texas Instruments

Categories: Voltage Reference

Quality Control: Learn More

The Texas Instruments REF1112AIDBZRG4 is a fixed 1.25V shunt voltage reference with a tight ±0.2% initial tolerance and a typical temperature coefficient of 15ppm/°C. This component is designed for applications requiring stable voltage references, drawing a low cathode current of 1.2 µA and capable of sourcing up to 5 mA of output current. It features low noise characteristics, with 25µVp-p from 0.1Hz to 10Hz. The REF1112AIDBZRG4 is housed in a SOT-23-3 (TO-236-3, SC-59) surface-mount package, supplied on tape and reel. Its performance makes it suitable for use in test and measurement equipment, medical devices, and industrial control systems. The operating temperature range is -40°C to 125°C.

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 Coefficient15ppm/°C Typical
Output TypeFixed
Mounting TypeSurface Mount
Voltage - Input-
Reference TypeShunt
Operating Temperature-40°C ~ 125°C (TA)
Current - Supply-
Supplier Device PackageSOT-23-3
Voltage - Output (Min/Fixed)1.25V
Noise - 0.1Hz to 10Hz25µVp-p
Noise - 10Hz to 10kHz-
Current - Cathode1.2 µA
Current - Output5 mA

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