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ADA4857-1YRZ-R7, in 3D

ADA4857-1YRZ-R7

Analog Devices

Enable/shutdown function SOIC-8 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCadi/ADA4857-1YRZ-R7
Category
Low Noise Amplifiers (LNA) RF
Package
SOIC-8
Pins
8

Overview

The ADA4857-1YRZ-R7 is a low Noise Amplifiers (LNA) RF made by Analog Devices in a SOIC-8 package with 8 pins. Enable/shutdown function SOIC-8 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADA4857-1YRZ-R7, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C654262). 1 open-source board in 1 repository on GitHub use it.

Symbol

FB1–IN2+IN3–VS4NC5OUT6+VS7PD8
EasyEDA_Cloud:ADA4857-1YRZ-R7From EasyEDA

Footprint

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

Parameters

1
Features
Enable/shutdown function

Order codes

1

Pinout

8
The pins of the ADA4857-1YRZ-R7
PinNameType
1FBUnspecified
2–INUnspecified
3+INUnspecified
4–VSUnspecified
5NCUnspecified
6OUTUnspecified
7+VSUnspecified
8PDUnspecified

Open-source boards using it

All 1
  • 4 layers49 × 80 mm70MHz Soil Sensor, the printed circuit board in 3D

    70MHz Soil Sensor

    jhns-de/70MHz-Soil-Sensor

    Soil moisture and electrical conductivity (EC) sensor based on 70 MHz impedance measurement, developed as part of my master’s thesis.

    130 parts2

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Questions

Is there a KiCad symbol and footprint for the ADA4857-1YRZ-R7?

Yes. The symbol is EasyEDA_Cloud:ADA4857-1YRZ-R7 and 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 ADA4857-1YRZ-R7?

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

Where is the ADA4857-1YRZ-R7 datasheet?

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

Where can I order the ADA4857-1YRZ-R7?

JLCPCB lists it as part C654262, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADA4857-1YRZ-R7?

Parts like it in the library: the LM833DT by STMicroelectronics, the ADA4075-2ARZ-R7 by Analog Devices, the AD797ARZ-REEL7 by Analog Devices and the AD8606ARZ-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ADA4857-1YRZ-R7?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8