ADR439ARZ
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- Mfr.Part #
- ADR439ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOIC N
- Datasheet
- Download
- Description
- IC VREF SERIES 4.5V 8-SOIC
- Stock
- 9,680
- In Stock ：
- 9,680
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Number of Channels :
- 1
- Supply Voltage-Min (Vsup) :
- 6.5V
- Terminal Form :
- Gull wing
- Package / Case :
- SOIC N
- Pin Count :
- 8
- Packaging :
- Rail/Tube
- Supply Voltage :
- 6.5V
- Number of Terminations :
- 8
- Voltage - Output :
- 4.5V
- Current - Output :
- 30mA
- Length :
- 4.9mm
- Output Voltage :
- 4.5V
- Terminal Position :
- Dual
- Min Operating Temperature :
- -40°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Voltage :
- 4.5V
- Number of Functions :
- 1
- RoHS Status :
- RoHS Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Trim/Adjustable Output :
- yes
- Width :
- 3.9mm
- Additional Feature :
- OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Quiescent Current :
- 800μA
- Peak Reflow Temperature (Cel) :
- 260
- Max Operating Temperature :
- 125°C
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Temperature Coefficient :
- 10 ppm/°C
- Temperature Grade :
- Automotive
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Datasheets
- ADR439ARZ
Voltage Reference Analog Devices, Inc. ADR439ARZ Overview
The Analog Devices, Inc. ADR439ARZ Voltage Reference is a high-precision, low-noise device designed for applications that demand a stable and accurate voltage reference. This component offers a fixed 4.5V output with excellent temperature stability and low noise performance, encapsulated in a compact 8-SOIC package. Its high accuracy and superior long-term stability make it an ideal choice for precision data conversion and regulation tasks in sophisticated electronic systems. The ADR439ARZ ensures reliable performance in a variety of challenging environments, making it a vital component for developers seeking consistency and durability in their designs.
ADR439ARZ Features
The ADR439ARZ boasts a series of compelling features that enhance its functionality in critical applications. These include a fixed output of 4.5 volts, which remains consistent across a wide range of operating temperatures and power supply variations. Its low output noise and excellent transient response are crucial for sensitive applications, while the ability to source or sink up to 10 mA of output current provides sufficient flexibility for a range of uses. Furthermore, the ADR439ARZ offers a low dropout voltage, enhancing its efficiency in lower voltage environments.
ADR439ARZ Applications
- Precision Instrumentation: Utilized to provide a stable reference voltage that ensures accuracy and consistency in measurements and data conversions.
- Data Acquisition Systems: Acts as a precise voltage reference point for analog-to-digital converters, maintaining data integrity in variable conditions.
- Automotive Electronics: Used in electronic control units to maintain accurate sensor readings and ensure reliable operation under fluctuating environmental conditions.
- Medical Devices: Provides critical voltage stability for medical monitoring devices, where precision and reliability are paramount.
- Industrial Control Systems: Ensures that process control equipment operates within specified parameters by providing a stable reference, critical for maintaining operational accuracy.
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