EUA4890MIR1
Eutech MicroelectronicsExtended
-40℃~+85℃ 0.15% 1.1Wx1@8Ω、0.35Wx1@8Ω 2.4mA 2.5V~5.5V 65dB Automatic mute/no-noise switch、Enable/shutdown function MSOP-8 Audio Amplifiers ROHS
- Part id
- eutech-microelectronics/EUA4890MIR1
- Category
- Audio Amplifiers
- Package
- MSOP-8
- Pins
- 8
- In stock
- 2,447 at JLCPCB (C370744)
Overview
The EUA4890MIR1 is an audio Amplifier made by Eutech Microelectronics in a MSOP-8 package with 8 pins. -40℃~+85℃ 0.15% 1.1Wx1@8Ω、0.35Wx1@8Ω 2.4mA 2.5V~5.5V 65dB Automatic mute/no-noise switch、Enable/shutdown function MSOP-8 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4890SS, from EasyEDA) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 2,447 are in stock at JLCPCB (part C370744).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SHUTDOWN# | Unspecified |
| 2 | BYPASS | Unspecified |
| 3 | +IN | Unspecified |
| 4 | -IN | Unspecified |
| 5 | VO1 | Unspecified |
| 6 | VDD | Unspecified |
| 7 | GND | Unspecified |
| 8 | VO2 | Unspecified |
Parts like it
8
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MSOP-8-40℃~+85℃ -63dB 0.28% 1 Pair Differential Inputs 1-Channel 2.8V~5.5V 3Wx1@4Ω 7.5mA 90% Class D Enable/shutdown function、Filterless architecture MSOP-8 Audio Amplifiers ROHSDiodes IncorporatedAudio Amplifiers
Questions
Is there a KiCad symbol and footprint for the EUA4890MIR1?
Yes. The symbol is EasyEDA_Cloud:LM4890SS 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 EUA4890MIR1?
MSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the EUA4890MIR1 datasheet?
Eutech Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the EUA4890MIR1?
JLCPCB lists it as part C370744, with 2,447 in stock; the sellers' links on this page open their listings.
What can replace the EUA4890MIR1?
Parts like it in the library: the NS4150B by Shenzhen Nsiway Tech, the LM4890S by IDCHIP, the LM4890SS by IDCHIP and the LN4890MME-G by NATLINEAR. Check their datasheets: a part that fits the footprint may still differ in its ratings.