ADR291GR
- Mfr.Part #
- ADR291GR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC VREF PREC 2.5V 5MA OUT 8-SOIC
- Stock
- 259
- In Stock :
- 259
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Temperature Coefficient :
- 30ppm/°C
- Tolerance :
- ±0.24%
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.05mm
- Reference Voltage :
- 2.5V
- Radiation Hardening :
- No
- Output Type :
- FIXED
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Input Voltage :
- 18V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Base Part Number :
- ADR291
- Trim/Adjustable Output :
- No
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C TA
- Noise - 0.1Hz to 10Hz :
- 50μVp-p
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 15µA
- Min Output Voltage :
- 2.498V
- Temp Coef of Voltage-Max :
- 30 ppm/°C
- Factory Lead Time :
- 8 Weeks
- Width :
- 3.1mm
- Series :
- XFET®
- Nominal Supply Current :
- 12μA
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Operating Supply Current :
- 12μA
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Lead Free :
- Contains Lead
- Max Output Current :
- 5mA
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- No
- Output Voltage :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Reference Type :
- Series
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Length :
- 4.5mm
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Number of Functions :
- 1
- Max Output Voltage :
- 2.5V
- Pin Count :
- 8
- Number of Channels :
- 1
- Voltage - Input :
- 3V~15V
- Datasheets
- ADR291GR

Voltage Reference Analog Devices, Inc. ADR291GR Overview
Discover precision and reliability in voltage regulation with the ADR291GR, crafted by Analog Devices, Inc. This Integrated Circuit (IC) offers a stable 2.5V reference voltage output at 5mA, housed in an 8SOIC package. Engineered to meet the exacting demands of modern electronic systems, this component ensures consistent performance, making it ideal for a range of industrial applications.
ADR291GR Features
- Precise 2.5V reference voltage output
- Low output noise for enhanced signal integrity
- Wide operating temperature range for versatile use
- High output current capability of 5mA
- Compact 8SOIC package for space-efficient designs
- Manufactured by Analog Devices, a trusted leader in semiconductor solutions
ADR291GR Applications
- Industrial Automation: Implement precise voltage regulation in control systems, ensuring stable operation of machinery and equipment.
- Power Supply Units: Use as a voltage reference in power supply circuits to maintain consistent output voltage levels, essential for reliable operation of electronic devices.
- Sensor Interfaces: Provide a stable reference voltage to sensor interfaces, enhancing accuracy and reliability in measurement applications.
- Automotive Electronics: Utilize for voltage monitoring and regulation in automotive systems, ensuring consistent performance under varying operating conditions.
- Medical Devices: Incorporate into medical equipment for accurate voltage referencing, critical for patient safety and device functionality.
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.
















