Skip to the content
PCBKitNew board
12345678

ADR431AR

Analog Devices

Temperature compensation control SOIC-8 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCadi/ADR431AR
Category
Voltage Reference
Package
SOIC-8
Pins
8

Overview

The ADR431AR is a voltage Reference made by Analog Devices in a SOIC-8 package with 8 pins. Temperature compensation control SOIC-8 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADR430AR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3680467).

Symbol

DNC8COMP7VOUT6TRIM5GND4NIC3VIN2DNC1
EasyEDA_Cloud:ADR430ARFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

1
Features
Temperature compensation control

Order codes

1

Pinout

8
The pins of the ADR431AR
PinNameType
1DNCUnspecified
2VINUnspecified
3NICUnspecified
4GNDUnspecified
5TRIMUnspecified
6VOUTUnspecified
7COMPUnspecified
8DNCUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/adi/ADR431AR" title="ADR431AR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/adi/ADR431AR.jpg" alt="ADR431AR" width="1200" height="900">
A picture that opens the part, for a README
[![ADR431AR](https://pcbkit.io/embed/parts/adi/ADR431AR.jpg?size=s)](https://pcbkit.io/parts/adi/ADR431AR)

Questions

Is there a KiCad symbol and footprint for the ADR431AR?

Yes. The symbol is EasyEDA_Cloud:ADR430AR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADR431AR?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the ADR431AR datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the ADR431AR?

JLCPCB lists it as part C3680467, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADR431AR?

Parts like it in the library: the TL431ACD by Texas Instruments, the REF5030AID by Texas Instruments, the REF5050AID by Texas Instruments and the REF5025AID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8