ADR4540ARZ
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- Mfr.Part #
- ADR4540ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.04% 8SOIC
- Stock
- 13,175
- In Stock ：
- 13,175
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Width :
- 4mm
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Length :
- 5mm
- Trim/Adjustable Output :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Reference Type :
- Series
- Output Voltage :
- 4.096V
- Number of Pins :
- 8
- Noise - 0.1Hz to 10Hz :
- 2.7μVp-p
- RoHS Status :
- ROHS3 Compliant
- Min Input Voltage :
- 3V
- Voltage - Input :
- 4.2V~15V
- Min Output Voltage :
- 4.096V
- Base Part Number :
- ADR4540
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TA
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Reference Voltage :
- 4.096V
- Max Input Voltage :
- 15V
- Terminal Pitch :
- 1.27mm
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Output Type :
- FIXED
- Max Output Voltage :
- 4.096V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Temp Coef of Voltage-Max :
- 4 ppm/°C
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.5mm
- Temperature Coefficient :
- 4ppm/°C
- REACH SVHC :
- No SVHC
- Pbfree Code :
- No
- Surface Mount :
- yes
- Max Output Current :
- 10mA
- Pin Count :
- 8
- Tolerance :
- ±0.04%
- Number of Terminations :
- 8
- Supply Voltage-Min (Vsup) :
- 4.2V
- Lead Free :
- Contains Lead
- Operating Supply Current :
- 950µA
- Nominal Supply Current :
- 950µA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- ADR4540ARZ
Voltage Reference Analog Devices, Inc. ADR4540ARZ Overview
The ADR4540ARZ from Analog Devices, Inc. is a high-performance voltage reference IC, engineered to deliver consistent and reliable fixed voltage outputs with an impressive precision level. Characterized by a minimal temperature coefficient and low noise output, this device is housed in an 8-SOIC package, making it an ideal solution for applications requiring high stability and accuracy. The precision of 0.04% initial accuracy ensures excellent performance in critical applications, supporting both high-volume industrial usage and specialized precision instrumentation. The integration of such a Voltage Reference Analog Devices, Inc. ADR4540ARZ device helps in maintaining system integrity and improving overall reliability, making it a cornerstone for high-precision electronics.
ADR4540ARZ Features
The ADR4540ARZ boasts several standout features including a very low output noise of only 1.75 μVp-p (0.1 Hz to 10 Hz), a low temperature coefficient (3 ppm/°C maximum), and long-term stability of 25 ppm/1,000 hours. These specifications make it exceptionally suitable for demanding applications where minute voltage fluctuations can be critical. Additionally, the device's capability to operate over a wide temperature range enhances its versatility in various operating environments.
ADR4540ARZ Applications
- Precision Instrumentation: Utilized in devices requiring highly accurate signal processing, the ADR4540ARZ ensures stable voltage reference which is crucial for maintaining the accuracy of measurements in analytical and laboratory equipment.
- Data Acquisition Systems: Supports enhanced accuracy and stability in systems that perform high-speed data logging and analysis, providing reliable reference voltage that ensures data integrity across varying temperatures and conditions.
- Industrial Automation: Integral to controlling and monitoring systems in manufacturing and production lines, where consistent and precise reference voltages are necessary for operational accuracy and system reliability.
- Automotive Electronics: Employs robust voltage reference solutions like the ADR4540ARZ for electronic control units and sensors, ensuring performance stability and reliability in harsh automotive environments.
- Medical Devices: Used in critical healthcare equipment such as diagnostic monitors and imaging systems, where precise voltage references are essential for accurate readings and patient safety.
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