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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-REEL7 is a precision micropower shunt mode voltage reference with a nominal output of 2.5 V. It features an initial accuracy of ±0.2% and a maximum temperature coefficient of 100 ppm/°C. The device operates within a wide current range from 50 µA to 15 mA and requires no external compensation capacitor. It is housed in an ultracompact SC-70 (KS-3) package and supports an extended operating temperature range from −40°C to +125°C.
Feature Summary
- Ultracompact SC-70 package designed for space-critical applications
- High precision with initial accuracy of ±0.2%
- Low temperature coefficient for stable performance across temperatures
- No external capacitor required for stability
Applications
- Portable, battery-powered equipment
- Automotive systems
- Data acquisition systems
- Instrumentation and process control
- Energy management
Procurement Notes
Verify the specific ordering suffix AKSZ corresponds to the SC-70 package and Grade A accuracy when sourcing. Confirm RoHS compliance status as indicated by the Z suffix in related part numbers. Ensure the supply chain provides documentation matching the Rev E datasheet specifications for the ADR5041 family.
Selection Notes
Select this component when a fixed 2.5 V reference is needed in a minimal footprint. The Grade A accuracy suits applications requiring tighter tolerance than Grade B. Consider the 100 ppm/°C temperature coefficient against environmental conditions. Verify that the minimum operating current of 50 µA aligns with the system's quiescent power budget.
Part Context
This part belongs to the ADR504x family of high-precision shunt voltage references. The family includes variants with outputs ranging from 2.048 V to 5.0 V. These devices utilize band gap technology to achieve low drift and fast settling times. They are pin-compatible with other industry-standard references like the LM4040 series.
Replacement Considerations
LM4040
FAQ
Does the ADR5041AKSZ require an external capacitor?
No, the advanced design eliminates the need for an external compensation capacitor, though it remains stable with any capacitive load.
What is the operating current range?
The device operates with a current range from 50 µA to 15 mA.
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