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ADR02CRZ-REEL
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Product Detailed Parameters
- Description：IC VREF SERIES 0.1% 8SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Current - Output：10 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The ADR02CRZ-REEL is a precision series voltage reference manufactured by Analog Devices Inc. It provides a stable 5 V output with an initial accuracy of 0.1% and a temperature coefficient of 10 ppm/°C. The device operates on a single supply with an input voltage range up to 36 V and draws a typical operating current of 1 mA. It features a maximum shunt current capability of 10 mA and functions within a temperature range of -40°C to +125°C. Packaged in an SOIC-8 surface-mount format, it serves as a direct successor to the REF02 family.
Feature Summary
- Provides a fixed 5 V precision output derived from bandgap technology
- Operates efficiently with low power consumption suitable for portable applications
- Features robust load-driving capability without requiring external components
Applications
- Precision analog-to-digital converter (ADC) references
- Digital-to-analog converter (DAC) voltage sources
- Portable instrumentation systems
- Digital voltmeter circuits
Procurement Notes
Verify the specific suffix 'C' against official documentation to confirm the exact initial accuracy grade and temperature coefficient specifications. Confirm that the REEL7 packaging designation matches the required quantity per reel for your manufacturing process. Ensure the SOIC-8 package variant aligns with your PCB footprint requirements.
Selection Notes
Select this component when a stable 5 V reference is required with high initial accuracy and low temperature drift. It is suitable for designs needing a single-supply operation with wide input voltage tolerance. Consider the 10 mA drive capability if interfacing directly with moderate loads without additional buffering stages.
Part Context
This part belongs to the ADR02 series, which represents an improved version of the legacy REF02 precision voltage references. The ADR02 series offers enhanced performance characteristics including lower noise and better long-term stability compared to its predecessors. It is designed for applications demanding reliable voltage regulation in compact surface-mount packages.
Replacement Considerations
The REF02CSZ-REEL is a predecessor model offering similar functionality but with different accuracy grades and slightly varied electrical parameters. Verify pin compatibility and thermal performance when substituting between these generations.
