ADR291FRZ
- Mfr.Part #
- ADR291FRZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.12% 8SOIC
- Stock
- 74
- In Stock :
- 74
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Output Type :
- FIXED
- Surface Mount :
- yes
- Series :
- XFET®
- Number of Functions :
- 1
- Voltage - Input :
- 3V~15V
- Radiation Hardening :
- No
- Pbfree Code :
- No
- Operating Supply Current :
- 12μA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 3V
- Packaging :
- Tube
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Operating Temperature :
- -40°C~125°C TA
- Number of Outputs :
- 1
- Min Output Voltage :
- 2.497V
- Nominal Supply Current :
- 12μA
- Pin Count :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Height :
- 1.5mm
- Reference Type :
- Series
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Max Output Current :
- 5mA
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Min Input Voltage :
- 2.8V
- ECCN Code :
- EAR99
- Quiescent Current :
- 15µA
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Trim/Adjustable Output :
- No
- Tolerance :
- ±0.12%
- Output Voltage :
- 2.5V
- Length :
- 5mm
- Number of Channels :
- 1
- Max Input Voltage :
- 18V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 8 Weeks
- Width :
- 4mm
- Noise - 0.1Hz to 10Hz :
- 50μVp-p
- Base Part Number :
- ADR291
- Terminal Position :
- Dual
- Temperature Coefficient :
- 20ppm/°C
- JESD-609 Code :
- e3
- Max Output Voltage :
- 2.5V
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- RoHS Status :
- ROHS3 Compliant
- Reference Voltage :
- 2.5V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Datasheets
- ADR291FRZ

Voltage Reference Analog Devices, Inc. ADR291FRZ Overview
The Analog Devices, Inc. ADR291FRZ voltage reference IC is a pinnacle of precision and reliability, encapsulated in a compact 8SOIC package. Designed to deliver a stable and precise voltage reference, this IC is critical for high-performance applications where even minor fluctuations can lead to significant deviations. The ADR291FRZ offers a low 0.12% maximum output voltage error, which ensures outstanding accuracy for sensitive electronic circuits. Its design focuses on providing long-term stability and low power consumption, making it ideal for battery-powered devices and portable applications.
ADR291FRZ Features
- Low temperature coefficient for enhanced stability over varying temperatures.
- Minimum output voltage error of 0.12% for high precision applications.
- Wide operating temperature range suitable for diverse environments.
- Low power consumption ideal for extended battery life in portable devices.
- Compact 8SOIC package allowing for efficient use of PCB space.
ADR291FRZ Applications
- Precision Instrumentation: Ensures accurate readings by providing a stable voltage reference, critical for high-precision tools and measurements.
- Data Acquisition Systems: Stabilizes the voltage supply to enhance accuracy and reliability in data logging and processing.
- Portable Devices: Its low power consumption and small form factor make it suitable for mobile applications where efficiency and space are priorities.
- Industrial Control Systems: Provides the necessary voltage precision for controlling and monitoring operations in industrial environments.
- Medical Devices: Ensures reliable and accurate performance in critical medical monitoring equipment where precision is paramount.
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