6 layers60 × 60 mm
High Temp Load Cell Toolhead Board
garethky/ADS1220-Klipper-Board
A board for connecting up to 4 Load cells to an ADS1220
125 parts23GPL-3.0
ADS1220
Texas Instruments
ti/ADS1220
- Category
- Uncategorised
- Pins
- 17
Overview
The ADS1220 is an uncategorised made by Texas Instruments with 17 pins.
PCBKit's library has its KiCad symbol (Celestial_ADC:TI ADS1220, from Altium's library), ready for a KiCad board. 8 open-source boards in 7 repositories on GitHub use it.
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | CLK | Passive |
| 2 | DGND | Passive |
| 3 | AVSS | Passive |
| 4 | AIN3/REFN1 | Passive |
| 5 | AIN2 | Passive |
| 6 | REFN0 | Passive |
| 7 | REFP0 | Passive |
| 8 | AIN1 | Passive |
| 9 | AIN0/REFP1 | Passive |
| 10 | AVDD | Passive |
| 11 | DVDD | Passive |
| 12 | DRDY | Passive |
| 13 | DOUT/DRDY | Passive |
| 14 | DIN | Passive |
| 15 | SCLK | Passive |
| 16 | CS | Passive |
| 17 | AVSS | Passive |
Open-source boards using it
All 8- 2 layers
Bb ads1220 old
OLIMEX/BB-ADS1220
OSHW Open Source Hardware breakboard for ADS1220 Low Power Preciese 24-bit ADC from Texas Instruments
9 parts16GPL-3.0 - 2 layers85 × 55 mm
- 4 layers75 × 84.8 mm
- 2 layers85 × 60 mm
- 2 layers85 × 60 mm
- 2 layers80 × 50 mm
Device
jayis1/hardware-design-lab
Full-cycle hardware device designs — each device in its own subfolder with architecture, schematics, PCB layout, and software stack
22 parts - 2 layers21.6 × 19 mm
Questions
Is there a KiCad symbol and footprint for the ADS1220?
Yes. The symbol is Celestial_ADC:TI ADS1220, both drawn on this page. PCBKit places them on a board for you when you design with it.
Which open-source boards use the ADS1220?
8 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.