ADR4550ARZ
- Mfr.Part #
- ADR4550ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.04% 8SOIC
- Stock
- 41,705
- In Stock :
- 41,705
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Tolerance :
- ±0.04%
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 10mA
- Voltage - Input :
- 5.1V~15V
- Nominal Supply Current :
- 950µA
- Pbfree Code :
- No
- Height :
- 1.5mm
- Operating Temperature :
- -40°C~125°C TA
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 1.27mm
- Number of Pins :
- 8
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Max Output Voltage :
- 5V
- Reference Type :
- Series
- Pin Count :
- 8
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Min Output Voltage :
- 5V
- Packaging :
- Tube
- Width :
- 4mm
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 950µA
- Lead Free :
- Contains Lead
- Max Input Voltage :
- 15V
- Noise - 0.1Hz to 10Hz :
- 2.8µVp-p
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- FIXED
- Temperature Coefficient :
- 4ppm/°C
- Min Input Voltage :
- 3V
- Number of Outputs :
- 1
- Factory Lead Time :
- 8 Weeks
- Length :
- 5mm
- Trim/Adjustable Output :
- No
- Output Voltage :
- 5V
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- RoHS Status :
- ROHS3 Compliant
- Reference Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 5.1V
- JESD-609 Code :
- e3
- Temp Coef of Voltage-Max :
- 4 ppm/°C
- Number of Functions :
- 1
- Base Part Number :
- ADR4550
- Datasheets
- ADR4550ARZ

Voltage Reference Analog Devices, Inc. ADR4550ARZ Overview
The ADR4550ARZ from Analog Devices, Inc. is a high-precision voltage reference IC, designed to ensure stability and accuracy in your critical applications. This component features a series type voltage reference with an impressive 0.04% initial accuracy and a compact 8SOIC package. Its robust design and consistent performance make the ADR4550ARZ an ideal choice for demanding applications where precise voltage control is essential. Manufactured by Analog Devices, a leader in high-performance analog technology, this voltage reference IC offers long-term reliability for both industrial and commercial applications, making it a preferred choice for engineers and developers looking to enhance system accuracy and performance.
ADR4550ARZ Features
The ADR4550ARZ stands out with its ultra-low initial error margin and stable temperature coefficients. Key features include:
- Low initial error: 0.04%
- Temperature coefficient: 10 ppm/°C (typical)
- Output voltage: 5.0 V
- Low noise performance
- Long-term stability and high reliability
- Compact 8SOIC package suitable for tight PCB layouts
ADR4550ARZ Applications
- Precision Instrumentation: Provides accurate and stable reference voltage essential for sensors and measurement devices.
- Data Acquisition Systems: Enhances accuracy in systems requiring high precision analog-to-digital conversion.
- Automotive Electronics: Ensures reliable and consistent performance in critical vehicle electronics such as ECUs and dashboard instruments.
- Industrial Control Systems: Delivers precise voltage regulation necessary for controlling complex machinery and automation systems.
- Medical Devices: Used in medical equipment where precise voltage control is critical to ensure accurate readings and functionality.
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