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AD8221ARMZ-R7 on a board, in 3D

AD8221ARMZ-R7

Analog Devices

-18V~-2.3V、2.3V~18V -40℃~+85℃ 1 10us 18mA 1nA 2V/us 36V 3pA/℃ 400nV/℃ 500pA 60uV 80dB 825kHz 8nV/√Hz@1kHz 900uA 90dB Rail-to-Rail Output MSOP-8 Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCadi/AD8221ARMZ-R7
Category
Instrumentation Amplifiers
Package
MSOP-8
Pins
8

Overview

The AD8221ARMZ-R7 is an instrumentation Amplifier made by Analog Devices in a MSOP-8 package with 8 pins. -18V~-2.3V、2.3V~18V -40℃~+85℃ 1 10us 18mA 1nA 2V/us 36V 3pA/℃ 400nV/℃ 500pA 60uV 80dB 825kHz 8nV/√Hz@1kHz 900uA 90dB Rail-to-Rail Output MSOP-8 Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD8221ARMZ-R7, from EasyEDA) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C41164).

Symbol

–IN1RG2RG3+IN4-VS5REF6OUT7+VS8
EasyEDA_Cloud:AD8221ARMZ-R7From EasyEDA

Footprint

12345678
Package_SO:MSOP-8_3x3mm_P0.65mmFrom KiCad's library

Parameters

20
-3dB Bandwidth
825kHz
Common Mode Rejection Ratio(CMRR)
80dB
Dual Supply
-18V~-2.3V, 2.3V~18V
Features
External resistor gain
Gain Error
0.1%
Ib - Input Bias Current
500pA
Input Offset Current Drift (Ios TC)
3pA/℃
Input Offset Current(Ios)
1nA
Input Offset Voltage Drift(Vos TC)
400nV/℃
Input Voltage Noise Density
8nV/√Hz@1kHz
Number of Channels
1
Operating Temperature
-40℃~+85℃
Output Current
18mA
Power Supply Rejection Ratio (PSRR)
90dB
Quiescent Current(Iq)
900uA
Rail to Rail
Rail-to-rail output
Settling time
10us
Slew Rate
2V/us
Voltage Gain
1V/V~1000V/V
Vos - Input Offset Voltage
60uV

Order codes

1

Pinout

8
The pins of the AD8221ARMZ-R7
PinNameType
1–INUnspecified
2RGUnspecified
3RGUnspecified
4+INUnspecified
5-VSUnspecified
6REFUnspecified
7OUTUnspecified
8+VSUnspecified

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Questions

Is there a KiCad symbol and footprint for the AD8221ARMZ-R7?

Yes. The symbol is EasyEDA_Cloud:AD8221ARMZ-R7 and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD8221ARMZ-R7?

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

Where is the AD8221ARMZ-R7 datasheet?

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

Where can I order the AD8221ARMZ-R7?

JLCPCB lists it as part C41164, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD8221ARMZ-R7?

Parts like it in the library: the COSINA333MRA by COSINE, the COSINA333MRB by COSINE, the INA821IDGK by Texas Instruments and the INA849DGK by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8