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Product Detailed Parameters
- Description:IC VREF SERIES 0.08% TSOT5
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR),Cut Tape (CT)
- Output Type:Fixed
- Voltage - Output (Min/Fixed):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 ADR365BUJZ-REEL7 is a precision band gap voltage reference providing a nominal 5.000 V output in a compact TSOT-23-5 package. It features a B-grade temperature coefficient of 9 ppm/°C and an initial accuracy of ±4 mV (±0.08%). The device operates with a maximum quiescent current of 190 µA and supports sourcing up to 5 mA and sinking 1 mA. It functions within a supply range of 5.3 V to 15 V, maintaining operation from −40°C to +125°C.
Feature Summary
- Proprietary temperature drift curvature correction techniques enable low temperature drift performance in a small footprint.
- Advanced design eliminates the need for external capacitors, reducing board space and system cost.
- Provides stable output voltage from a minimum supply headroom of 300 mV above the output voltage.
Applications
- Battery-powered instruments
- Portable medical instruments
- Data acquisition systems
- Industrial process controls
Procurement Notes
Verify the specific grade suffix 'B' corresponds to the required 9 ppm/°C temperature coefficient and ±4 mV accuracy. Confirm the 'UJZ' suffix indicates the TSOT-23-5 package and 'REEL7' denotes the tape and reel packaging format. Ensure the input voltage requirements align with the specified 5.3 V to 15 V operating range for proper dropout performance.
Selection Notes
Select this component when a 5 V precision reference is needed with minimal power consumption and no external stabilization components. The B-grade specification offers tighter thermal stability compared to the A-grade variant. Consider the 300 mV dropout requirement to ensure adequate input voltage margin during battery discharge cycles.
Part Context
This part belongs to the ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 family of micropower, low dropout voltage references. These devices utilize proprietary curvature correction to achieve high precision in a compact TSOT package, making them suitable for space-constrained, battery-operated applications requiring stable voltage references.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
FAQ
Does the ADR365BUJZ-REEL7 require external capacitors for stability?
No, the advanced design of the ADR365BUJZ-REEL7 eliminates the need for external capacitors for stability under any load condition.
What is the maximum output current capability of the ADR365BUJZ-REEL7?
The device can source up to 5 mA and sink up to 1 mA.
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