ADR443ARZ
- Mfr.Part #
- ADR443ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.13% 8SOIC
- Stock
- 2,730
- In Stock :
- 2,730
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Width :
- 4mm
- Base Part Number :
- ADR443
- Packaging :
- Tube
- Operating Supply Current :
- 3.75mA
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 8
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 3.75mA
- Max Output Current :
- 10mA
- Quiescent Current :
- 3.75mA
- Output Type :
- FIXED
- Reference Type :
- Series
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Min Output Voltage :
- 2.996V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Min Input Voltage :
- 3.5V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 5mm
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Temperature Coefficient :
- 10ppm/°C
- Number of Pins :
- 8
- Max Input Voltage :
- 20V
- Lead Free :
- Contains Lead
- Height :
- 1.5mm
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- Gull wing
- Voltage - Input :
- 3.5V~18V
- Reference Voltage :
- 3V
- Trim/Adjustable Output :
- yes
- REACH SVHC :
- No SVHC
- Noise - 0.1Hz to 10Hz :
- 1.4μVp-p
- Number of Outputs :
- 1
- Current Rating :
- 3.75mA
- Output Voltage :
- 3V
- Series :
- XFET®
- Additional Feature :
- OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN
- Tolerance :
- ±0.13%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Max Output Voltage :
- 3V
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 1
- Pbfree Code :
- No
- Datasheets
- ADR443ARZ

Voltage Reference Analog Devices, Inc. ADR443ARZ Overview
The Voltage Reference Analog Devices, Inc. ADR443ARZ is a high-precision, low-noise integrated circuit designed for stable and reliable performance in a variety of demanding applications. Ensuring a tight output accuracy with a temperature coefficient of just 0.13%, this device excels in critical conditions where voltage stability is key. Housed in an 8SOIC package, the ADR443ARZ offers a robust solution for designers seeking a combination of performance and durability. The low dropout voltage and wide operating range make it highly versatile, enhancing its appeal across multiple sectors.
ADR443ARZ Features
This IC is designed with several key features that make it ideal for advanced electronic systems:
- Precision Series Voltage Reference: Delivers a highly stable, low-noise output, ensuring accurate reference voltage for ADCs, DACs, and other sensitive components.
- Low Temperature Coefficient: With a variation of only 0.13%, it offers superb reliability across a wide temperature range.
- Small Package Size: The 8SOIC packaging is compact and suitable for space-constrained applications.
- Wide Operating Range: Functions effectively across a broad spectrum of supply voltages, accommodating diverse system requirements.
ADR443ARZ Applications
- Precision Instrumentation: Ideal for use in devices requiring precise voltage calibration, such as lab and measurement equipment, where it provides stable voltage despite environmental variations.
- Industrial Automation: Utilized in control systems to ensure consistent and accurate operation of machinery in variable temperature and electrical environments.
- Data Acquisition Systems: Enhances the accuracy of data collection by providing a stable reference in fluctuating power conditions.
- Automotive Electronics: Suitable for use in automotive sensors and other critical monitoring systems, where it delivers reliable performance under harsh conditions.
- Medical Devices: Used in medical monitoring equipment to ensure precise readings and reliable diagnostics, which are crucial for patient care.
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