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ADA4891-1ARZ-R7 on a board, in 3D

ADA4891-1ARZ-R7

Analog Devices

-40℃~+125℃ 1 10mV 125mA 170V/us 2.7V~5.5V 220MHz 2pA 4.4mA 50pA 6uV/℃ 88dB 9nV/√Hz@1MHz Rail-to-rail output SOIC-8 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCadi/ADA4891-1ARZ-R7
Category
Operational Amplifier
Package
SOIC-8
Pins
8

Overview

The ADA4891-1ARZ-R7 is an operational Amplifier made by Analog Devices in a SOIC-8 package with 8 pins. -40℃~+125℃ 1 10mV 125mA 170V/us 2.7V~5.5V 220MHz 2pA 4.4mA 50pA 6uV/℃ 88dB 9nV/√Hz@1MHz Rail-to-rail output SOIC-8 Operational Amplifier ROHS.

PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 14 are in stock at JLCPCB (part C654274).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

14
Common Mode Rejection Ratio(CMRR)
88dB
Gain Bandwidth Product
220MHz
Ib - Input Bias Current
50pA
Input Offset Current(Ios)
2pA
Input Offset Voltage Drift(Vos TC)
6uV/℃
Input Voltage Noise Density
9nV/√Hz@1MHz
Number of Channels
1
Operating Temperature
-40℃~+125℃
Output Current
125mA
Quiescent Current
4.4mA
Rail to Rail
Rail-to-rail output
Single supply
2.7V~5.5V
Slew Rate
170V/us
Vos - Input Offset Voltage
10mV

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the ADA4891-1ARZ-R7?

Yes. 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 ADA4891-1ARZ-R7?

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

Where is the ADA4891-1ARZ-R7 datasheet?

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

Where can I order the ADA4891-1ARZ-R7?

JLCPCB lists it as part C654274, with 14 in stock; the sellers' links on this page open their listings.

What can replace the ADA4891-1ARZ-R7?

Parts like it in the library: the BUF634AID by Texas Instruments, the OPA551UA/2K5 by Texas Instruments, the RS8452XK-Q1 by Jiangsu RUNIC Tech and the RS8702XK by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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