ADR444ARZ
- Mfr.Part #
- ADR444ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.13% 8SOIC
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 3.75mA
- Reference Voltage :
- 4.096V
- Current Rating :
- 3.75mA
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- ADR444
- Packaging :
- Tube
- Width :
- 4mm
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Operating Supply Current :
- 3.75mA
- Factory Lead Time :
- 8 Weeks
- Length :
- 5mm
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Series :
- XFET®
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Max Output Voltage :
- 4.096V
- Surface Mount :
- yes
- Number of Channels :
- 1
- Additional Feature :
- OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 10mA
- Max Input Voltage :
- 20V
- Output Voltage :
- 4.096V
- Number of Outputs :
- 1
- Min Input Voltage :
- 4.6V
- Reference Type :
- Series
- Voltage - Input :
- 4.6V~18V
- Trim/Adjustable Output :
- yes
- Weight :
- 540.001716mg
- Noise - 0.1Hz to 10Hz :
- 1.8μVp-p
- Tolerance :
- ±0.13%
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C TA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 5.5V
- Temperature Coefficient :
- 10ppm/°C
- Pin Count :
- 8
- Output Type :
- FIXED
- Pbfree Code :
- No
- Number of Terminations :
- 8
- Min Output Voltage :
- 4.096V
- Height :
- 1.5mm
- Datasheets
- ADR444ARZ

Voltage Reference Analog Devices, Inc. ADR444ARZ Overview
The ADR444ARZ from Analog Devices, Inc. is a top-tier voltage reference IC that provides a fixed output with an impressively low temperature coefficient and a tight initial accuracy of ±0.13%. Packaged in an 8SOIC format, this device ensures high stability and low noise output, making it ideal for critical applications where precision is paramount. The ADR444ARZ leverages advanced design and manufacturing techniques to deliver consistent performance and reliability, serving as a cornerstone for precision voltage regulation in complex circuits.
ADR444ARZ Features
- Output Voltage: Fixed with high precision
- Initial Accuracy: ±0.13% for consistent performance
- Package Type: 8SOIC, ideal for compact PCB layouts
- Temperature Coefficient: Low, ensuring stable output across varying temperatures
- Low Noise: Minimizes interference in sensitive applications
ADR444ARZ Applications
- Precision Measurement Systems: Used in devices requiring high accuracy measurements, the ADR444ARZ ensures stable reference voltage, enhancing the overall accuracy and reliability of measurement systems.
- Data Acquisition Systems: Provides a stable voltage reference that is crucial for accurate data conversion and processing in systems converting analog signals to digital form.
- Industrial Automation: Integral in controlling processes where precise voltage regulation is needed to maintain system integrity and performance in automated machinery and production lines.
- Medical Devices: Ensures reliable and consistent performance in medical equipment where precision and operational stability are critical for patient care and diagnostics.
- Telecommunications: Used in equipment where stable voltage is necessary for clear, reliable signal transmission and operation.
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