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ADR03AKS-R2
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Product Detailed Parameters
- Description：IC VREF SERIES PREC 2.5V SC-70-5
- Series：-
- Mfr：Analog Devices Inc.
- Package：Cut Tape (CT)
- Output Type：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package：SC-70-5
- Grade：-
- Qualification：-
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Overview
The ADR03AKS-R2 is a precision voltage reference from Analog Devices Inc., featuring a bandgap architecture designed for high accuracy and stability. It provides a nominal output voltage of 2.5V with low initial accuracy and excellent temperature coefficient performance. The device is housed in an 8-lead SOIC package, suitable for space-constrained applications requiring reliable reference voltages.
Feature Summary
- Bandgap voltage reference architecture ensuring stable operation across temperature ranges
- Low noise and drift characteristics for precision measurement systems
- Compact 8-lead SOIC packaging for efficient board layout
Applications
- Precision analog-to-digital converter (ADC) references
- Digital-to-analog converter (DAC) voltage sources
- Instrumentation amplifier biasing
Procurement Notes
Verify the specific suffix 'KS' and '-R2' against official Analog Devices documentation to confirm tape-and-reel packaging and exact grade specifications. Ensure compatibility with required operating temperature ranges and load current capabilities before integration into final designs.
Selection Notes
Select this component when a 2.5V reference with moderate precision and low power consumption is required. Consider thermal management requirements due to the SOIC package's thermal resistance. Compare against higher precision or lower noise alternatives if application demands exceed standard bandgap performance limits.
Part Context
Part of the ADR03 series of voltage references, offering a balance between cost and performance. Designed for general-purpose precision applications where extreme accuracy is not critical but stability and reliability are essential. Commonly used in industrial control and data acquisition systems.
Replacement Considerations
Check for direct pin-compatible substitutes within the ADR03 family or equivalent offerings from other manufacturers such as Maxim Integrated or Texas Instruments, ensuring matching voltage, package, and performance specifications.
