ADR03AR
- Mfr.Part #
- ADR03AR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES PREC 2.5V 8-SOIC
- Stock
- 31,408
- In Stock :
- 31,408
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Number of Channels :
- 1
- Temperature Coefficient :
- 10ppm/°C
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 36V
- Max Output Current :
- 10mA
- Operating Supply Current :
- 1mA
- Lifecycle Status :
- Production (Last Updated: 4 months ago)
- Radiation Hardening :
- No
- Reference Voltage :
- 2.5V
- Voltage - Input :
- 4.5V~36V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Noise - 0.1Hz to 10Hz :
- 6μVp-p
- Operating Temperature :
- -40°C~125°C TA
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Supply Voltage :
- 7V
- Trim/Adjustable Output :
- yes
- Factory Lead Time :
- 8 Weeks
- Min Input Voltage :
- 4.5V
- Output Voltage :
- 2.5V
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Min Output Voltage :
- 2.5V
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ADR03
- Surface Mount :
- yes
- Number of Pins :
- 8
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Packaging :
- Tube
- Number of Outputs :
- 1
- Tolerance :
- ±0.2%
- Lead Free :
- Contains Lead
- Reference Type :
- Series
- Max Output Voltage :
- 2.5V
- Quiescent Current :
- 1mA
- Width :
- 4mm
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 1mA
- Output Type :
- FIXED
- Pbfree Code :
- No
- Pin Count :
- 8
- Height :
- 1.5mm
- Current Rating :
- 1mA
- Length :
- 5mm
- Datasheets
- ADR03AR

Voltage Reference Analog Devices, Inc. ADR03AR Overview
The Voltage Reference Analog Devices, Inc. ADR03AR is a precision 2.5V series voltage reference IC, housed in a compact 8-SOIC package. Designed by Analog Devices, this product offers a stable and accurate voltage reference suitable for high-end applications requiring a low temperature coefficient and excellent long-term stability. With its low output noise and ability to handle capacitive loads, the ADR03AR is particularly valuable in providing reliable reference voltages in various electronic systems, making it a crucial component for designers focusing on precision and robustness.
ADR03AR Features
- Precision 2.5V output voltage
- Low temperature coefficient for high stability over varying temperatures
- Excellent long-term stability ensuring consistent performance
- Low output noise, enhancing overall system accuracy
- Ability to drive up to 10mA of load current
- Wide operating temperature range of -40°C to +125°C
- Compact 8-SOIC package for easy integration into space-constrained applications
ADR03AR Applications
- Precision Data Acquisition Systems: Provides a stable voltage reference, crucial for accurate data measurement and conversion.
- High-resolution Analog-to-Digital Converters: Enhances the accuracy of ADCs by supplying a consistent reference voltage.
- Industrial Automation: Utilized in control systems to ensure precise process control and instrumentation accuracy.
- Automotive Electronics: Serves as a reference voltage in electronic control units for better performance and reliability.
- Medical Devices: Used in critical health monitoring equipment to maintain accuracy and reliability in readings.
- Power Supply Control: Acts as a reference point for multiple output voltage regulators, crucial for system stability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















