ADR431BR-REEL7
- Mfr.Part #
- ADR431BR-REEL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.04% 8SOIC
- Stock
- 10,446
- In Stock :
- 10,446
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Pitch :
- 1.27mm
- Length :
- 4.9mm
- Noise - 0.1Hz to 10Hz :
- 3.5μVp-p
- Additional Feature :
- OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN
- Height Seated (Max) :
- 1.75mm
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Current - Output :
- 30mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C TA
- Trim/Adjustable Output :
- yes
- Tolerance :
- ±0.04%
- Output Voltage :
- 2.5V
- Reference Type :
- Series
- Terminal Finish :
- TIN LEAD
- Voltage - Input :
- 4.5V~18V
- Series :
- XFET®
- JESD-609 Code :
- e0
- Temp Coef of Voltage-Max :
- 3 ppm/°C
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G8
- Pbfree Code :
- No
- Voltage - Output (Min/Fixed) :
- 2.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Reach Compliance Code :
- Unknown
- Current - Supply :
- 800μA
- Supply Voltage-Max (Vsup) :
- 18V
- Peak Reflow Temperature (Cel) :
- 240
- Supply Voltage :
- 5V
- Output Voltage-Max :
- 2.501V
- Number of Functions :
- 1
- Surface Mount :
- yes
- Temperature Coefficient :
- 3ppm/°C
- Number of Outputs :
- 1
- Datasheets
- ADR431BR-REEL7

Voltage Reference Analog Devices, Inc. ADR431BR-REEL7 Overview
The Analog Devices, Inc. ADR431BR-REEL7 is a high-precision voltage reference, essential for achieving accurate analog-to-digital conversion in critical applications. This device, part of the renowned ADR431 series, ensures stable and reliable performance with a minimal temperature coefficient and low output noise. Its robust design features a series topology with a 0.04% initial accuracy, encapsulated in a compact 8SOIC package, making it suitable for precision measurement systems, industrial controls, and high-end instrumentation where consistent voltage is crucial.
ADR431BR-REEL7 Features
This voltage reference IC offers several distinctive features that ensure top-tier performance in various demanding environments:
- Low temperature coefficient, ensuring minimal deviation with temperature changes.
- High accuracy of 0.04%, providing precise voltage for sensitive applications.
- Stable output over time and varying supply conditions.
- Wide output voltage range, suitable for diverse applications.
- Small 8SOIC package, ideal for compact circuit designs.
ADR431BR-REEL7 Applications
- Precision Measurement Systems: Provides a stable reference voltage that enhances the accuracy and reliability of measurements in laboratory and field instruments.
- Data Acquisition Systems: Used to ensure that the voltage reference remains consistent, leading to more reliable data collection, essential in research and industrial settings.
- Industrial Automation: Helps in maintaining precise control and monitoring of automated processes, ensuring system stability and performance.
- High-end Audio Equipment: Offers low noise output, crucial for maintaining sound quality in audio processing and playback devices.
- Medical Devices: Reliable and accurate voltage reference critical for the performance and safety of medical diagnostic equipment.
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