2 layers70.8 × 23 mm
ES9018K2M
ESS TechExtended
-20℃~+70℃ 1.8V~3.3V 11.2MHz 2 32 I2C QFN-28-EP(5x5) Digital to Analog Converters (DAC) ROHS
- Part id
- ess-tech/ES9018K2M
- Category
- Digital To Analog Converters (DAC)
- Package
- QFN-28-EP(5x5)
- Pins
- 29
- In stock
- 705 at JLCPCB (C2688377)
- Used on
- 1 open-source board
Overview
The ES9018K2M is a digital To Analog Converter made by ESS Tech in a QFN-28-EP(5x5) package with 29 pins. -20℃~+70℃ 1.8V~3.3V 11.2MHz 2 32 I2C QFN-28-EP(5x5) Digital to Analog Converters (DAC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ES9018K2M, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-28_L5.0-W5.0-P0.50-BL-EP3.3, from EasyEDA), ready for a KiCad board. 705 are in stock at JLCPCB (part C2688377). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
29| Pin | Name | Type |
|---|---|---|
| 1 | DGND | Unspecified |
| 2 | N.C. | Unspecified |
| 3 | SCL | Unspecified |
| 4 | SDA | Unspecified |
| 5 | ADDR | Unspecified |
| 6 | XO | Unspecified |
| 7 | XI(MCLK) | Unspecified |
| 8 | AGND | Unspecified |
| 9 | DACR | Unspecified |
| 10 | DACRB | Unspecified |
| 11 | AGND_R | Unspecified |
| 12 | AGND_L | Unspecified |
| 13 | DACL | Unspecified |
| 14 | DACLB | Unspecified |
| 15 | AVCC_L | Unspecified |
| 16 | AVCC_R | Unspecified |
| 17 | VCCA | Unspecified |
| 18 | DVCC | Unspecified |
| 19 | N.C. | Unspecified |
| 20 | DGND | Unspecified |
| 21 | DVDD | Unspecified |
| 22 | N.C. | Unspecified |
| 23 | GPIO2 | Unspecified |
| 24 | GPIO1 | Unspecified |
| 25 | DATA2 | Unspecified |
| 26 | DATA1 | Unspecified |
| 27 | DATA_CLK | Unspecified |
| 28 | RESETB | Unspecified |
| 29 | EP | Unspecified |
Open-source boards using it
1Questions
Is there a KiCad symbol and footprint for the ES9018K2M?
Yes. The symbol is EasyEDA_Cloud:ES9018K2M and the footprint EasyEDA_Cloud:QFN-28_L5.0-W5.0-P0.50-BL-EP3.3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ES9018K2M?
QFN-28-EP(5x5), with 29 pins. Its footprint is drawn on this page.
Where is the ES9018K2M datasheet?
ESS Tech publishes it: the Datasheet link on this page opens it.
Where can I order the ES9018K2M?
JLCPCB lists it as part C2688377, with 705 in stock; the sellers' links on this page open their listings.
Which open-source boards use the ES9018K2M?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.