REF3318 - Drift Voltage Reference

Product Overview

Texas Instruments

Datasheet Details

Part number	REF3318
Manufacturer	Texas Instruments
File Size	1.71 MB
Description	Drift Voltage Reference
Datasheet	REF3318 Datasheet
Note	This datasheet PDF includes multiple part numbers: REF3318, REF3312. Please refer to the document for exact specifications by model.
Additional preview pages of the REF3318 datasheet.

Product details

Description

The REF33xx is a low-power, precision, low-dropout voltage reference family available in tiny SC70-3 and SOT-23-3 packages, and in a 1.5-mm × 1.5-mm UQFN-8 package.

Features

1 Microsize Packages: SC70-3, SOT-23-3, UQFN-8.
Low Supply Current: 3.9 μA (typ).
Extremely Low Dropout Voltage: 110 mV (typ).
High Output Current: ±5 mA.
Low Temperature Drift: 30 ppm/°C (max).
High Initial Accuracy: ±0.15% (max).
0.1-Hz to 10-Hz Noise: 35 μVPP (REF3312).
Voltage Options: 1.2 V, 1.8 V, 2.5 V, 3 V, 3.3 V 2.

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Other Datasheets by Texas Instruments

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Published: Mar 12, 2025 |