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ADR431BRZ The Analog Devices ADR431BRZ-REEL7 is a series voltage reference IC featuring a fixed 2.5V output with tight ±0.04% tolerance. It is designed for surface mount applications in an 8-SOIC package.
Mfr Part #:

ADR431BRZ

Available from 1 distributors
Mfr Name: AD(RoHS)
AD(RoHS)
The Analog Devices ADR431BRZ-REEL7 is a series voltage reference IC featuring a fixed 2.5V output with tight ±0.04% tolerance. It is designed for surface mount applications in an 8-SOIC package.
✓ Total Stock: 4 pcs
$ Price Range: $1.20

ADR431BRZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADR431BRZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Output Current
Output Type
Output Voltage
SVHC Present
Storage Temperature
Supply Current
Tape & Reel
Temperature Coefficient
Tolerance
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ADR431BRZ Description

Short technical summary and product information.

The ADR431BRZ-REEL7 from Analog Devices Inc. is a high-precision series voltage reference IC. It provides a stable fixed output voltage of 2.5V with a very low tolerance of ±0.04%, making it suitable for demanding applications requiring accurate voltage references.

 

This voltage reference IC operates with an input voltage range of 4.5V to 18V and can supply up to 30mA of output current. It features a low temperature coefficient of 3ppm/°C and low noise characteristics, including 3.5µVp-p from 0.1Hz to 10Hz, ensuring signal integrity.

 

The ADR431BRZ-REEL7 is available in a compact 8-SOIC surface mount package, facilitating integration into space-constrained designs. Its operating temperature range is -40°C to 125°C (TA), providing reliability in various environmental conditions. The component is supplied on tape and reel, suitable for automated assembly processes.

ADR431BRZ Quick Information

Product Type: Voltage Reference
Series: XFET®
Canonical Name: ADR431BRZ Series Voltage Reference IC
Subcategory: Series Voltage Reference

ADR431BRZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADR431BRZ Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADR431BRZ Features

  • Fixed 2.5V output voltage.
  • High ±0.04% output tolerance.
  • Low 3ppm/°C temperature coefficient.
  • Surface mount 8-SOIC package.
  • Wide 4.5V to 18V input range.

ADR431BRZ Applications

  • Ideal for precision power supplies.
  • Suitable for data acquisition systems.
  • Used in test and measurement equipment.
  • Applicable in battery-powered devices.

ADR431BRZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the ADR431BRZ?

2.5V fixed.

What is the operating temperature range?

-40°C to 125°C.

What package is the ADR431BRZ available in?

8-SOIC (0.154", 3.90mm Width).

What is the tolerance of the ADR431BRZ?

±0.04%.

What is the temperature coefficient?

3ppm/°C.

What is the output current capability?

30mA.

What is the input voltage range?

4.5V to 18V.

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