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AD8221ARZ-R7(TOKMAS) on a board, in 3D

AD8221ARZ-R7(TOKMAS)

Tokmas

-18V~-2V、2V~18V 0.6% 100dB 10pA/℃ 120dB 15nV/√Hz@1kHz 1V/V~1000V/V 2.1us 200nV/℃ 3.8mA 300pA 300pA 50uV 5V/us 70mA External resistor gain、Zero drift / auto-zero、ESD protection Rail-to-rail output SOP-8 Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCtokmas/AD8221ARZ-R7(TOKMAS)
Category
Instrumentation Amplifiers
Package
SOP-8
Pins
8

Overview

The AD8221ARZ-R7(TOKMAS) is an instrumentation Amplifier made by Tokmas in a SOP-8 package with 8 pins. -18V~-2V、2V~18V 0.6% 100dB 10pA/℃ 120dB 15nV/√Hz@1kHz 1V/V~1000V/V 2.1us 200nV/℃ 3.8mA 300pA 300pA 50uV 5V/us 70mA External resistor gain、Zero drift / auto-zero、ESD protection Rail-to-rail output SOP-8 Instrumentation Amplifiers ROHS.

PCBKit's library has its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,457 are in stock at JLCPCB (part C51889387).

Symbol

The library has no symbol for this part yet.

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

17
Common Mode Rejection Ratio(CMRR)
100dB
Dual Supply
2V~18V
Features
Zero drift / auto-zero
Gain Error
0.6%
Ib - Input Bias Current
300pA
Input Offset Current Drift (Ios TC)
10pA/℃
Input Offset Current(Ios)
300pA
Input Offset Voltage Drift(Vos TC)
200nV/℃
Input Voltage Noise Density
15nV/√Hz@1kHz
Output Current
70mA
Power Supply Rejection Ratio (PSRR)
120dB
Quiescent Current(Iq)
3.8mA
Rail to Rail
Rail-to-rail output
Settling time
2.1us
Slew Rate
5V/us
Voltage Gain
1V/V~1000V/V
Vos - Input Offset Voltage
50uV

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the AD8221ARZ-R7(TOKMAS)?

Yes. the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD8221ARZ-R7(TOKMAS)?

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

Where is the AD8221ARZ-R7(TOKMAS) datasheet?

Tokmas publishes it: the Datasheet link on this page opens it.

Where can I order the AD8221ARZ-R7(TOKMAS)?

JLCPCB lists it as part C51889387, with 2,457 in stock; the sellers' links on this page open their listings.

What can replace the AD8221ARZ-R7(TOKMAS)?

Parts like it in the library: the TPA1286U-SO1R by 3PEAK, the TPA1286-SO1R by 3PEAK, the AD627ARZ-R7(TOKMAS) by Tokmas and the AD620ARZ-REEL7-JSM by JSMSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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