REF3425 The Texas Instruments REF3425 is a high-precision CMOS voltage reference featuring low drift and low power consumption. It offers ±0.05% initial accuracy and a temperature coefficient of 6ppm/°C.
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REF3425

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF3425 is a high-precision CMOS voltage reference featuring low drift and low power consumption. It offers ±0.05% initial accuracy and a temperature coefficient of 6ppm/°C.
✓ Total Stock: 25,829 pcs
$ Price Range: $1.32

REF3425 Available from 1 distributor

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✓ Non-Authorised
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REF3425 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Output Voltage

REF3425 Description

Short technical summary and product information.

The Texas Instruments REF3425 is a low-drift, low-power, and small-footprint series voltage reference. It is designed for applications requiring high precision and stability.

 

Key electrical characteristics include a ±0.05% initial accuracy and a maximum temperature coefficient of 6ppm/°C. The device operates over a wide input voltage range and provides an output current of up to ±10mA. Its low quiescent current of 95µA (maximum) contributes to its low-power operation.

 

The REF3425 features a 6-pin SOT-23 package, making it suitable for space-constrained designs. Its operating temperature range is -40°C to +125°C, ensuring reliable performance in various environmental conditions.

 

This voltage reference is well-suited for applications such as data acquisition systems, power management, and precision measurement equipment where stable voltage references are critical.

REF3425 Quick Information

Product Type: Voltage Reference
Series: REF34
Canonical Name: Texas Instruments REF3425 Voltage Reference
Subcategory: Series Voltage References

REF3425 Compliance

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

REF3425 Estimated Pricing

Qty Low High
1+ $1.32 $1.32

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

REF3425 Features

  • Low temperature drift of 6ppm/°C.
  • High initial accuracy of ±0.05%.
  • Low quiescent current of 95µA maximum.
  • Wide input voltage range up to 12V.
  • Compact 6-pin SOT-23 package.

REF3425 Applications

  • Ideal for precision measurement systems.
  • Suitable for data acquisition circuits.
  • Used in low-power portable devices.
  • Beneficial for power management designs.
  • Applicable in battery-powered equipment.

REF3425 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the REF3425?

The input voltage range is 2.55 V minimum to 12 V maximum.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

What package is the REF3425 available in?

The REF3425 is available in a 6-pin SOT-23 package.

What is the initial accuracy of the REF3425?

The initial accuracy is ±0.05% maximum.

What is the temperature coefficient?

The temperature coefficient is 6 ppm/°C maximum.

What is the maximum output current?

The maximum output current is ±10 mA.

What is the dropout voltage?

The dropout voltage is 100 mV maximum.

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