REF7050QDGKR Datasheet, Specs, Alternatives & ECAD | Texas Instruments | PartGenie

AI summary

REF7050QDGKR product

REF7050QDGKR is a 5 V, low-noise precision voltage reference in an 8-pin VSSOP package. It targets precision analog signal chains and supports force/sense output routing.

Best for

Precision data acquisition
Industrial instrumentation
Semiconductor test
Power monitoring

Avoid if

The design cannot meet the specified output-capacitor ESR range.
The circuit requires a reference voltage other than 5 V.

Check before use

Input headroom above the 5 V output
Output capacitor value and ESR
Force/sense connection strategy
Thermal power dissipation

Key specifications

Output: 5 V
Temperature drift: 2 ppm/°C max
Low-frequency noise: 0.23 ppm p-p
Package: 8-pin VSSOP (DGK)

Compliance & Environment

RoHS: Yes
REACH: -
MSL: Level 2, peak reflow 260°C
ECCN: -
HTSUS: -

Application

Precision data acquisitionIndustrial instrumentationSemiconductor testPower monitoring

Datasheet

800 KB

CAD Models

Download ECAD models for REF7050QDGKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

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Design and risk insights

Questions & answers

REF7050QDGKR is a Texas Instruments REF70 series precision series voltage reference with a nominal 5 V output and an 8-pin VSSOP (DGK) package.