REF3440, REF3425 Small-Footprint Series Voltage Reference

Texas Instruments

Description

REF3425, REF3430, REF3433, REF3440, REF3450 SBAS804F * SEPTEMBER 2017 * REVISED JUNE 2021 REF34xx Low-Drift, Low-Power, Small-Footprin.
The REF34xx device is a low temperature drift (6 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.

📥 Download Datasheet

REF3440 Datasheet Preview — This datasheet PDF includes multiple part numbers: REF3440, REF3425. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: REF3440, REF3425
Manufacturer: Texas Instruments ↗
File Size: 2.39 MB
Datasheet: REF3425-etcTI.pdf
Description: Small-Footprint Series Voltage Reference
Note: This datasheet PDF includes multiple part numbers: REF3440, REF3425.
Please refer to the document for exact specifications by model.

Features

* Initial accuracy: ±0.05% (maximum)
* Temperature coefficient : 6 ppm/°C (maximum)
* Operating temperature range:
* 40°C to +125°C
* Output current: ±10 mA
* Low quiescent current: 95 μA (maximum)
* Ultra-low zero load dropout voltage: 100 mV

Applications

* Data acquisition systems
* Analog I/O modules
* Field transmitters
* Lab & field instrumentation
* Servo drive control modules
* DC power supply, AC source, electronic load Voltage Reference Recommendation for Data Converters VOLTAGE REFERENCE AD

REF3440 Distributors

📁 Related Datasheet

REF3020 REF3025 REF3030 REF3033 REF3040 REF3112

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REF3425 Small-Footprint Series Voltage Reference Texas Instruments

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