ADR421ARM
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- Mfr.Part #
- ADR421ARM
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES PREC 2.5V 8-MSOP
- Stock
- 2,480
- In Stock ：
- 2,480
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Pbfree Code :
- No
- Min Output Voltage :
- 2.5V
- Termination :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Output Type :
- FIXED
- Supply Voltage-Min (Vsup) :
- 5V
- Additional Feature :
- OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-0.5% RANGE USING TRIM PIN
- Nominal Supply Current :
- 500μA
- Surface Mount :
- yes
- Pin Count :
- 8
- Noise - 0.1Hz to 10Hz :
- 1.75μVp-p
- Width :
- 3mm
- Tolerance :
- ±0.12%
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Voltage - Input :
- 4.5V~18V
- Operating Supply Current :
- 500μA
- Max Input Voltage :
- 18V
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Lead Free :
- Contains Lead
- Trim/Adjustable Output :
- yes
- Number of Pins :
- 8
- Terminal Pitch :
- 0.65mm
- Output Voltage :
- 2.5V
- Length :
- 3mm
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 10 Weeks
- Terminal Position :
- Dual
- Topology :
- Boost
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Max Output Current :
- 10mA
- Max Output Voltage :
- 2.5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~125°C TA
- Reference Type :
- Series
- Series :
- XFET®
- Temperature Coefficient :
- 10ppm/°C
- Terminal Form :
- Gull wing
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Base Part Number :
- ADR421
- Radiation Hardening :
- No
- Quiescent Current :
- 500μA
- Reference Voltage :
- 2.5V
- Height :
- 850μm
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Datasheets
- ADR421ARM
Voltage Reference Analog Devices, Inc. ADR421ARM Overview
The ADR421ARM from Analog Devices, Inc. is a high-precision voltage reference IC, designed to ensure stability and accuracy in your critical applications. This component offers a fixed 2.5V output with exceptional temperature stability and low noise performance, making it ideal for high-end instrumentation and sensitive analog circuitry. The ADR421ARM's advanced design features a series topology which contributes to its robust operating characteristics and consistent performance, supporting demanding industrial environments. Utilizing an 8-MSOP package, it integrates smoothly into space-constrained applications while maintaining ease of use and reliability. This overview highlights why the Voltage Reference Analog Devices, Inc. ADR421ARM is a superior choice for businesses seeking performance and precision.
ADR421ARM Features
The ADR421ARM voltage reference IC is packed with features designed for superior performance:
- Precision Series Voltage Reference Output of 2.5V
- High Accuracy and Low Temperature Coefficient
- Low Output Noise for Critical Signal Integrity
- Wide Operating Temperature Range Suitable for Diverse Environments
- Small 8-MSOP Package for Easy Integration in Space-Limited Applications
ADR421ARM Applications
- Precision Measurement Systems: Ensures accurate data conversion from analog to digital form by providing a stable reference voltage.
- Industrial Automation: Used in control systems to maintain consistent and precise sensor readings under variable environmental conditions.
- Medical Devices: Critical for maintaining the accuracy of electronic medical instruments such as diagnostic and monitoring equipment.
- Data Acquisition Systems: Provides a stable voltage reference that enhances the accuracy and reliability of measurements in data logging equipment.
- Telecommunications: Supports precise voltage regulation needed for the reliable operation of communication infrastructure.
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