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ADR361BUJZ-REEL7
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Product Detailed Parameters
- Description：IC VREF SERIES 0.12% TSOT5
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：2.5V
- Voltage - Output (Max)：-
- Current - Output：5 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package：TSOT-23-5
- Grade：-
- Qualification：-
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Overview
The ADR361BUJZ-REEL7 is a micropower, low dropout voltage reference providing a nominal 2.500 V output in a compact 5-lead TSOT package. It features B-grade initial accuracy of ±3 mV and a temperature coefficient of 9 ppm/°C over the −40°C to +125°C range. The device operates with a maximum quiescent current of 190 µA and supports an output sourcing current of 5 mA and sinking current of 1 mA. It requires no external capacitors for stability.
Feature Summary
- Provides stable band gap voltage reference with proprietary temperature drift curvature correction techniques
- Eliminates need for external capacitors, reducing board space and system cost
- Offers sink/source capability allowing flexible interface with downstream circuitry
Applications
- Battery-powered instruments
- Portable medical instruments
- Data acquisition systems
- Industrial process controls
- Automotive applications
Procurement Notes
Verify the specific grade suffix (B) matches design requirements for accuracy and temperature coefficient. Confirm the UJZ package designation corresponds to the TSOT-5 form factor. Ensure the REEL7 suffix aligns with automated assembly needs. Cross-reference the manufacturer part number against official Analog Devices documentation to confirm revision status.
Selection Notes
Select this component when low power consumption and high precision are critical in space-constrained designs. The B-grade specification ensures tighter initial accuracy compared to standard grades. Verify input voltage headroom meets the minimum dropout requirement relative to the load conditions. Consider thermal resistance characteristics if operating near maximum junction temperatures.
Part Context
This device belongs to the ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 family of precision voltage references. These devices utilize advanced band gap architecture referenced to the output rather than ground, attenuating noise on the ground line. The family offers various fixed output voltages and grades tailored for different accuracy and temperature performance levels.
Replacement Considerations
Consult Analog Devices ordering guides for alternative grades or voltage options within the same family. Verify pin compatibility and thermal characteristics when substituting with other manufacturers' components.
