ADR431BRZ-REEL7
- Mfr.Part #
- ADR431BRZ-REEL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SERIES 0.04% 8SOIC
- Stock
- 33
- In Stock :
- 33
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Reference
- Length :
- 4.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Noise - 0.1Hz to 10Hz :
- 3.5μVp-p
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~125°C TA
- Max Output Current :
- 30mA
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 2.5V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Temperature Coefficient :
- 3ppm/°C
- Quiescent Current :
- 800μA
- Voltage - Input :
- 4.5V~18V
- Output Type :
- FIXED
- Tolerance :
- ±0.04%
- Nominal Supply Current :
- 800μA
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 8
- Pin Count :
- 8
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Width :
- 3.9mm
- Number of Functions :
- 1
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Min Output Voltage :
- 2.5V
- Max Input Voltage :
- 20V
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Series :
- XFET®
- Trim/Adjustable Output :
- yes
- Temp Coef of Voltage-Max :
- 3 ppm/°C
- Number of Outputs :
- 1
- Reference Type :
- Series
- Operating Supply Current :
- 800μA
- Output Voltage :
- 2.5V
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Base Part Number :
- ADR431
- Qualification Status :
- Not Qualified
- Pbfree Code :
- No
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Factory Lead Time :
- 16 Weeks
- Lead Free :
- Contains Lead
- Additional Feature :
- OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN
- ECCN Code :
- EAR99
- Datasheets
- ADR431BRZ-REEL7

Voltage Reference Analog Devices, Inc. ADR431BRZ-REEL7 Overview
The Analog Devices, Inc. ADR431BRZ-REEL7 is a high-performance voltage reference IC, offering remarkable stability and accuracy for precision applications. Designed for a broad spectrum of applications, this component guarantees a low output noise and a minimal temperature coefficient, making it an excellent choice for critical signal conditioning applications. With its advanced design, this voltage reference maintains a 0.04% initial accuracy and offers a stable and reliable performance, solidifying its position as a preferred choice for engineers and manufacturers aiming for quality and dependability in their electronic designs.
ADR431BRZ-REEL7 Features
The ADR431BRZ-REEL7 from Analog Devices features include a series voltage reference with a trimmable output that ranges from 2.5V to 18V. The device's impressive 0.04% initial accuracy and low 3 ppm/°C temperature coefficient ensure high fidelity in signal integrity and precision across various temperatures and conditions. Its low noise output and long-term stability are enhanced by its capability to sink and source up to 30 mA of output current, making it highly versatile in demanding applications.
ADR431BRZ-REEL7 Applications
- Precision Data Converters: Utilized in ADCs and DACs to provide a stable reference voltage, ensuring high accuracy and linearity in digital-to-analog and analog-to-digital conversions.
- Industrial Automation: Acts as a precise reference in control systems to maintain accuracy and stability in processes and instrumentation, vital for automated manufacturing settings.
- Medical Equipment: Used in critical medical devices such as patient monitoring systems and diagnostic instruments, where precision and reliability are paramount.
- Telecommunications: Provides reference voltage in communication equipment for signal processing and frequency synthesis, crucial for maintaining signal integrity.
- Automotive Electronics: Employs in various sensors and electronic control units to ensure consistent performance and reliability under varying environmental conditions.
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.
















