2 layers51.8 × 47.5 mm
Ethernet
Erhannis/LaserEthernet
Cleanup and manufacture-prep of http://blog.svenbrauch.de/2017/02/19/homemade-10-mbits-laser-optical-ethernet-transceiver, license CC-BY-SA-NC 4.0
79 parts
AD8028AR
Analog DevicesExtended
-40℃~+125℃ 1.5uV/℃ 100V/us 110dB 120mA 2 2.7V~12V 4.3nV/√Hz@100kHz 6.5mA 6uA 900uV Enable/shutdown function Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHS
- Part id
- adi/AD8028AR
- Category
- Operational Amplifier
- Package
- SOIC-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C4366274)
- Used on
- 1 open-source board
Overview
The AD8028AR is an operational Amplifier made by Analog Devices in a SOIC-8 package with 8 pins. -40℃~+125℃ 1.5uV/℃ 100V/us 110dB 120mA 2 2.7V~12V 4.3nV/√Hz@100kHz 6.5mA 6uA 900uV Enable/shutdown function Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (Operational Amplifiers:Operational Amplifier x2 Type1 [alt], from CERN's library) 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 C4366274). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Output |
| 2 | IN- | Input |
| 3 | IN+ | Input |
| 4 | V- | Power in |
| 5 | IN+ | Input |
| 6 | IN- | Input |
| 7 | OUT | Output |
| 8 | V+ | Power in |
Open-source boards using it
1Parts like it
8
BUF634AID
SOIC-8-18V~-2.25V、2.25V~18V -40℃~+125℃ 1 175uV/℃ 20nV/√Hz@1kHz 210MHz 250mA 250nA 3.75V/ns 36mV 8.5mA ESD protection SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierOPA551UA/2K5
SOIC-8-40℃~+125℃ 1 100pA 102dB 14nV/√Hz@1kHz 15V/us 200mA 3MHz 3mV 3pA 5uV/℃ 7mA 8V~60V 8V~60V Built-in compensation SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierRS8452XK-Q1
SOIC-8-16V~-2.5V、2.5V~16V -40℃~+125℃ 10pA 10pA 110dB 2 2.75mA 35nV/√Hz@1kHz 36V 5V/us 5V~32V 5uV/℃ 800uV 8MHz Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSJiangsu RUNIC TechOperational AmplifierRS8702XK
SOIC-8-40℃~+125℃ 1.6uV/℃ 100dB 100uV 150mA 2 2.2V~5.5V 40V/us 4nV/√Hz@100kHz 5.5V 50MHz 50pA 50pA 7mA Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSJiangsu RUNIC TechOperational AmplifierOPA380AID
SOIC-8-40℃~+125℃ 1 100nV/℃ 100pA 110dB 150mA 2.7V~5.5V 25uV 50pA 67nV/√Hz@10kHz 7.5mA 80V/us 90MHz Zero drift / auto-zero、Overvoltage protection SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierOPA2994ID
SOIC-8-16V~16V -40℃~+125℃ 1.35mA 125dB 125mA 12nV/√Hz@1kHz 2 2.5uV/℃ 2.7V~32V 24MHz 350uV 35V/us 7nA 7nA Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierAD8616ARZ-REEL
SOIC-8-40℃~+125℃ 0.5pA 100dB 10nV/√Hz@1kHz 12V/us 150mA 1pA 2 2.7V~5V 24MHz 2mA 60uV 7uV/℃ Built-in compensation、Reverse-phase input protection Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Precision Op Amps ROHSAnalog DevicesOperational AmplifierSGM80582XS8G/TR
SOIC-8-2.75V~-1.25V、1.25V~2.75V -40℃~+125℃ 0.1pA 150mA 160V/us 2 2.5V~5.5V 2pA 3mV 4.5mA 6.5uV/℃ 71dB 7nV/√Hz@1MHz Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHSSG MicroOperational Amplifier
Questions
Is there a KiCad symbol and footprint for the AD8028AR?
Yes. The symbol is Operational Amplifiers:Operational Amplifier x2 Type1 [alt] 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 AD8028AR?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the AD8028AR datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD8028AR?
JLCPCB lists it as part C4366274, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD8028AR?
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.
Which open-source boards use the AD8028AR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.