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AD8642ARMZ on a board, in 3D

AD8642ARMZ

Analog Devices

-13V~-2.5V、2.5V~13V -40℃~+125℃ 0.25pA 0.5pA 195uA 2.5uV/℃ 28.5nV/√Hz@1kHz 3.5MHz 3V/us 5V~26V 6mA 70uV 93dB Built-in compensation、High capacitive load driving Rail-to-rail output MSOP-8 FET Input Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCadi/AD8642ARMZ
Category
FET Input Amplifiers
Package
MSOP-8
Pins
8

Overview

The AD8642ARMZ is a FET Input Amplifier made by Analog Devices in a MSOP-8 package with 8 pins. -13V~-2.5V、2.5V~13V -40℃~+125℃ 0.25pA 0.5pA 195uA 2.5uV/℃ 28.5nV/√Hz@1kHz 3.5MHz 3V/us 5V~26V 6mA 70uV 93dB Built-in compensation、High capacitive load driving Rail-to-rail output MSOP-8 FET Input Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA2131UA_2K5, 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 C208123).

Symbol

OUTA1INA-2INA+3V-4INB+5INB-6OUTB7V+8
EasyEDA_Cloud:OPA2131UA_2K5From EasyEDA

Footprint

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

Parameters

15
Common Mode Rejection Ratio(CMRR)
93dB
Dual Supply
-13V~-2.5V, 2.5V~13V
Features
Built-in compensation, High capacitive load driving
Gain Bandwidth Product
3.5MHz
Ib - Input Bias Current
0.25pA
Input Offset Current(Ios)
0.5pA
Input Offset Voltage Drift(Vos TC)
2.5uV/℃
Noise density(eN)
28.5nV/√Hz@1kHz
Operating Temperature
-40℃~+125℃
Output Current
6mA
Quiescent Current(Iq)
195uA
Rail To Rail
Rail-to-rail output
Single Supply
5V~26V
Slew Rate
3V/us
Vos - Input Offset Voltage
70uV

Order codes

1

Pinout

8
The pins of the AD8642ARMZ
PinNameType
1OUTAUnspecified
2INA-Unspecified
3INA+Unspecified
4V-Unspecified
5INB+Unspecified
6INB-Unspecified
7OUTBUnspecified
8V+Unspecified

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Questions

Is there a KiCad symbol and footprint for the AD8642ARMZ?

Yes. The symbol is EasyEDA_Cloud:OPA2131UA_2K5 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 AD8642ARMZ?

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

Where is the AD8642ARMZ datasheet?

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

Where can I order the AD8642ARMZ?

JLCPCB lists it as part C208123, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD8642ARMZ?

Parts like it in the library: the AD8510ARMZ-REEL by Analog Devices, the AD8642ARMZ-REEL by Analog Devices, the ADTL082ARMZ-REEL by Analog Devices and the OPA2140AIDGK by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8