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ADR5041AKSZ-R2
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Product Detailed Parameters
- Description：IC VREF SHUNT 0.2% SC70-3
- Series：ADR504
- 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：15 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SC-70-3
- Grade：-
- Qualification：-
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Overview
The ADR5041AKSZ-R2 is a precision micropower shunt mode voltage reference manufactured by Analog Devices Inc. It provides a fixed output voltage of 2.5 V with an initial accuracy of ±0.1% and a maximum temperature coefficient of 75 ppm/°C. The device operates within a wide current range from 50 µA to 15 mA and functions across an extended temperature range of −40°C to +125°C. It is housed in an ultracompact SC-70 (KS) package, designed for space-critical applications without requiring external compensation capacitors.
Feature Summary
- Ultracompact SC-70 package design optimized for space-constrained environments
- High precision performance with low temperature drift characteristics
- Wide operating current range suitable for battery-powered equipment
- Stable operation with any capacitive load without external compensation
Applications
- Portable, battery-powered equipment
- Automotive systems
- Data acquisition systems
- Instrumentation and process control
- Energy management
Procurement Notes
Verify the specific ordering suffix R2 against the manufacturer's official documentation to confirm packaging details and compliance status. Ensure the component matches the required Grade B specifications for accuracy and temperature coefficient. Confirm availability through authorized distributors as supply conditions may vary.
Selection Notes
Select this component when a stable 2.5 V reference is required in a minimal footprint. The ±0.1% accuracy and 75 ppm/°C drift make it suitable for high-precision applications. Consider the wide input current range for flexible biasing designs in portable or automotive electronics where power efficiency is critical.
Part Context
This part belongs to the ADR504x family of precision micropower shunt voltage references, which includes variants with different output voltages such as 2.048 V, 3.0 V, 4.096 V, and 5.0 V. All members share similar architectural features, including low noise and fast settling times, but differ in their nominal output voltage and specific accuracy grades.
Replacement Considerations
The datasheet indicates pin compatibility with LM4040/LM4050 devices. Designers should verify electrical parameters and package dimensions before substituting with these alternatives to ensure circuit stability and physical fit.
