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AD8531AR on a board, in 3D

AD8531AR

Analog Devices

-40℃~+85℃ 1 2.7V~6V 20uV/℃ 250mA 25pA 30mV 3MHz 45nV/√Hz@1kHz 47dB 50pA 5V/us 750uA Built-in compensation、Overvoltage Protection Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCadi/AD8531AR
Category
Operational Amplifier
Package
SOIC-8
Pins
8

Overview

The AD8531AR is an operational Amplifier made by Analog Devices in a SOIC-8 package with 8 pins. -40℃~+85℃ 1 2.7V~6V 20uV/℃ 250mA 25pA 30mV 3MHz 45nV/√Hz@1kHz 47dB 50pA 5V/us 750uA Built-in compensation、Overvoltage Protection Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHS.

PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4368036). 1 open-source board in 1 repository on GitHub use it.

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

16
Common Mode Rejection Ratio(CMRR)
47dB
Features
Overvoltage protection；Built-in compensation
Gain Bandwidth Product
3MHz
Ib - Input Bias Current
50pA
Input Offset Current(Ios)
25pA
Input Offset Voltage Drift(Vos TC)
20uV/℃
Input Voltage Noise Density
45nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)
6V
Number of Channels
1
Operating Temperature
-40℃~+85℃
Output Current
250mA
Quiescent Current
750uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single supply
2.7V~6V
Slew Rate
5V/us
Vos - Input Offset Voltage
30mV

Order codes

1

Open-source boards using it

All 1
  • 2 layers80 × 55 mmPCB Waermeplatte, the printed circuit board in 3D

    PCB Waermeplatte

    praveenivp/MyPCBdesigns

    PCB design files from KiCAD

    55 parts

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![AD8531AR](https://pcbkit.io/embed/parts/adi/AD8531AR.jpg?size=s)](https://pcbkit.io/parts/adi/AD8531AR)

Questions

Is there a KiCad symbol and footprint for the AD8531AR?

Yes. 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 AD8531AR?

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

Where is the AD8531AR datasheet?

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

Where can I order the AD8531AR?

JLCPCB lists it as part C4368036, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD8531AR?

Parts like it in the library: the BUF634AID by Texas Instruments, the BUF634AIDDA by Texas Instruments, the AD8532ARZ-REEL7 by Analog Devices and the LMH6654MAX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the AD8531AR?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8