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AD8421TRMZ-EP-R7, in 3D

AD8421TRMZ-EP-R7

Analog Devices

-18V~-2.5V、2.5V~18V -55℃~+125℃ 1 10MHz 120dB 1pA/℃ 2.3mA 2nA 3.2nV/√Hz@1kHz 35V/us 36V 500pA 5V~36V 600ns 65mA 70uV 84dB 900nV/℃ MSOP-8 Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCadi/AD8421TRMZ-EP-R7
Category
Instrumentation Amplifiers
Package
MSOP-8
Pins
8

Overview

The AD8421TRMZ-EP-R7 is an instrumentation Amplifier made by Analog Devices in a MSOP-8 package with 8 pins. -18V~-2.5V、2.5V~18V -55℃~+125℃ 1 10MHz 120dB 1pA/℃ 2.3mA 2nA 3.2nV/√Hz@1kHz 35V/us 36V 500pA 5V~36V 600ns 65mA 70uV 84dB 900nV/℃ MSOP-8 Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Instrumentation:AD8421, from KiCad's library) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C652818).

Symbol

-1Rg2Rg3+4Vs-5Ref67Vs+8
Amplifier_Instrumentation:AD8421From KiCad's library

Footprint

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

Parameters

20
-3dB Bandwidth
10MHz
Common Mode Rejection Ratio(CMRR)
84dB
Dual Supply
-18V~-2.5V, 2.5V~18V
Features
External resistor gain, Overvoltage protection
Gain Error
0.3%
Ib - Input Bias Current
2nA
Input Offset Current Drift (Ios TC)
1pA/℃
Input Offset Current(Ios)
500pA
Input Offset Voltage Drift(Vos TC)
900nV/℃
Input Voltage Noise Density
3.2nV/√Hz@1kHz
Number of Channels
1
Operating Temperature
-55℃~+125℃
Output Current
65mA
Power Supply Rejection Ratio (PSRR)
120dB
Quiescent Current(Iq)
2.3mA
Settling time
600ns
Single Supply
5V~36V
Slew Rate
35V/us
Voltage Gain
1V/V~10000V/V
Vos - Input Offset Voltage
70uV

Order codes

1

Pinout

8
The pins of the AD8421TRMZ-EP-R7
PinNameType
1-Input
2RgPassive
3RgPassive
4+Input
5Vs-Power in
6RefPassive
7—Output
8Vs+Power in

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Questions

Is there a KiCad symbol and footprint for the AD8421TRMZ-EP-R7?

Yes. The symbol is Amplifier_Instrumentation:AD8421 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 AD8421TRMZ-EP-R7?

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

Where is the AD8421TRMZ-EP-R7 datasheet?

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

Where can I order the AD8421TRMZ-EP-R7?

JLCPCB lists it as part C652818, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD8421TRMZ-EP-R7?

Parts like it in the library: the AD8421ARMZ-R7 by Analog Devices, the AD8421ARMZ by Analog Devices, the AD8421BRMZ by Analog Devices and the AD8421BRMZ-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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