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ADR395AUJZ-REEL7
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Product Detailed Parameters
- Description：IC VREF SERIES 0.12% TSOT5
- Series：ADR39
- 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 ADR395AUJZ-REEL7 is a micropower, low noise precision voltage reference from Analog Devices Inc., providing a fixed 5 V output. It features an initial accuracy of ±0.12% and a temperature coefficient of 25 ppm/°C. The device operates with a supply current of 140 μA maximum and supports up to 5 mA output current. It utilizes a TSOT-23-5 package and functions within a temperature range of -40°C to +125°C.
Feature Summary
- Integrated shutdown mode for power conservation
- Patented curvature correction for low temperature drift
- No external capacitors required for stability
Applications
- Battery-powered instrumentation
- Portable medical instrumentation
- Data acquisition systems
- Industrial process controls
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type and grade. Confirm RoHS compliance status through manufacturer datasheets or component markings. Ensure the supplier provides valid traceability documents matching the part number. Check for any automotive grade availability if required by application specifications.
Selection Notes
Select this component when a stable 5 V reference is needed in space-constrained designs. The TSOT-23-5 package minimizes board area while maintaining precision. Consider the 140 μA quiescent current for battery life calculations. Verify input voltage headroom requirements against the 300 mV dropout specification.
Part Context
This part belongs to the ADR39x family of band gap voltage references. The family includes variants with different output voltages such as 2.5 V and 4.096 V. All members share similar architectural features including low noise performance and compact packaging solutions designed for portable applications.
Replacement Considerations
ADR391AUJZ-REEL7
FAQ
Does the ADR395 require external capacitors for stability?
No, the ADR395 does not require external capacitors for circuit stability under any load condition.
How is the shutdown pin configured if not used?
If the shutdown feature is not utilized, the SHDN pin must be connected to the VIN pin.
