ADA4891-2ARMZ
Analog DevicesExtended
-40℃~+125℃ 125mA 170V/us 2 2.5mV 2.7V~5.5V 220MHz 4.4mA 50pA 6uV/℃ 88dB 9nV/√Hz@1MHz Rail-to-rail output MSOP-8 Operational Amplifier ROHS
- Part id
- adi/ADA4891-2ARMZ
- Category
- Operational Amplifier
- Package
- MSOP-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C654277)
Overview
The ADA4891-2ARMZ is an operational Amplifier made by Analog Devices in a MSOP-8 package with 8 pins. -40℃~+125℃ 125mA 170V/us 2 2.5mV 2.7V~5.5V 220MHz 4.4mA 50pA 6uV/℃ 88dB 9nV/√Hz@1MHz Rail-to-rail output MSOP-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD823ARZ-RL, 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 C654277).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT1 | Output |
| 2 | -IN1 | Unspecified |
| 3 | +IN1 | Unspecified |
| 4 | -VS | Unspecified |
| 5 | +IN2 | Unspecified |
| 6 | -IN2 | Unspecified |
| 7 | OUT2 | Output |
| 8 | +VS | Unspecified |
Parts like it
8
RS358AXM
MSOP-8-1.25V~2.75V -40℃~+125℃ 1.1MHz 100pA 120uA 130mA 1pA 2 2.5V~5.5V 22nV/√Hz@1kHz 2uV/℃ 4.5mV 500V/ms 90dB Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output MSOP-8 Operational Amplifier ROHSJiangsu RUNIC TechOperational AmplifierWS72052M-8/TR
MSOP-8Operational AmplifierWILLSEMIAD8616ARMZ-REEL
MSOP-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 MSOP-8 Precision Op Amps ROHSAnalog DevicesOperational AmplifierADA4891-2ARMZ-R7
MSOP-8-40℃~+125℃ 125mA 2 2.5mV 2.7V~5.5V 210V/us 240MHz 2pA 4.4mA 6uV/℃ 88dB 9nV/√Hz@1MHz Rail-to-rail output MSOP-8 Operational Amplifier ROHSAnalog DevicesOperational AmplifierCBM8052AMS8
MSOP-8-2.75V~-1.25V、1.25V~2.75V -40℃~+125℃ 130mA 131V/us 1pA 2 2.5V~5.5V 2.8mA 250MHz 2pA 2uV/℃ 4.9nV/√Hz@1MHz 62dB 9.8mV Enable/shutdown function Rail-to-rail output MSOP-8 Operational Amplifier ROHSCorebai MicroelectronicsOperational AmplifierWS726052M-8/TR
MSOP-8-40℃~+125℃ 11.5MHz 135dB 2 2.5V~5.5V 342mA 40nV/√Hz@1kHz 5uV 6V/us 827uA Rail-to-rail output MSOP-8 Operational Amplifier ROHSWILLSEMIOperational AmplifierMS8052M
MSOP-8-2.75V~-1.35V、1.35V~2.75V -40℃~+125℃ 120MHz 130V/us 130mA 2 2.5V~5.5V 2mV 2pA 4.4mA 4.4uV/℃ 6pA 8.1nV/√Hz@1MHz 80dB Enable/shutdown function Rail-to-rail output MSOP-8 Operational Amplifier ROHSHangzhou Ruimeng TechOperational AmplifierAD8616ARMZ
MSOP-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 MSOP-8 Precision Op Amps ROHSAnalog DevicesOperational Amplifier
Questions
Is there a KiCad symbol and footprint for the ADA4891-2ARMZ?
Yes. The symbol is EasyEDA_Cloud:AD823ARZ-RL 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 ADA4891-2ARMZ?
MSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the ADA4891-2ARMZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADA4891-2ARMZ?
JLCPCB lists it as part C654277, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADA4891-2ARMZ?
Parts like it in the library: the RS358AXM by Jiangsu RUNIC Tech, the WS72052M-8/TR by WILLSEMI, the AD8616ARMZ-REEL by Analog Devices and the ADA4891-2ARMZ-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.