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AD620ARZ, in 3D

AD620ARZ

Analog Devices

-18V~-2.3V、2.3V~18V -40℃~+85℃ 1 1.2V/us 1.3mA 100dB 15us 18mA 1MHz 300pA 36V 500pA 50uV 600nV/℃ 95dB 9nV/√Hz@1kHz Push-pull SOIC-8 Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCadi/AD620ARZ
Category
Instrumentation Amplifiers
Package
SOIC-8
Pins
8

Overview

The AD620ARZ is an instrumentation Amplifier made by Analog Devices in a SOIC-8 package with 8 pins. -18V~-2.3V、2.3V~18V -40℃~+85℃ 1 1.2V/us 1.3mA 100dB 15us 18mA 1MHz 300pA 36V 500pA 50uV 600nV/℃ 95dB 9nV/√Hz@1kHz Push-pull SOIC-8 Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Instrumentation:AD620, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 166 are in stock at JLCPCB (part C578332). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

Rg1-2+3Vs-4Ref56Vs+7Rg8
Amplifier_Instrumentation:AD620From KiCad's library

Footprint

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

Parameters

19
-3dB Bandwidth
1MHz
Common Mode Rejection Ratio(CMRR)
100dB
Dual Supply
-18V~-2.3V
Features
EMI filtering/RF suppression
Gain Error
0.7%
Ib - Input Bias Current
500pA
Input Offset Current(Ios)
300pA
Input Offset Voltage Drift(Vos TC)
600nV/℃
Input Voltage Noise Density
9nV/√Hz@1kHz
Number of Channels
1
Operating Temperature
-40℃~+85℃
Output Current
18mA
Output Type
Push-pull
Power Supply Rejection Ratio (PSRR)
95dB
Quiescent Current(Iq)
1.3mA
Settling time
15us
Slew Rate
1.2V/us
Voltage Gain
1V/V~10000V/V
Vos - Input Offset Voltage
50uV

Order codes

1

Pinout

8
The pins of the AD620ARZ
PinNameType
1RgPassive
2-Input
3+Input
4Vs-Power in
5RefPassive
6—Output
7Vs+Power in
8RgPassive

Open-source boards using it

All 2
  • 2 layers110 × 170 mmAnalog board, the printed circuit board in 3D

    Analog board

    Automation-group/FatigueCantileverBend_PIU-5

    74 parts
  • 6 layersEMG 2, the printed circuit board in 3D

    EMG 2

    xmoshte/Biosignals_Cobot

    Design files and documentation for a biosignals controlled collaborative robotic arm (cobot) by the Center for Robotics and Biomedical Engineering

    264 parts

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Questions

Is there a KiCad symbol and footprint for the AD620ARZ?

Yes. The symbol is Amplifier_Instrumentation:AD620 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 AD620ARZ?

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

Where is the AD620ARZ datasheet?

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

Where can I order the AD620ARZ?

JLCPCB lists it as part C578332, with 166 in stock; the sellers' links on this page open their listings.

What can replace the AD620ARZ?

Parts like it in the library: the INA821ID by Texas Instruments, the INA849D by Texas Instruments, the INA828ID by Texas Instruments and the AD8421BRZ-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the AD620ARZ?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8