Olimex BB-ADS1220 ADC Module - 24bit - SPI - 4 Channels
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005923
€18.75
Ex Tax: €15.50
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An ADC module that can measure voltage with high resolution. In addition, the module also has a built-in temperature sensor and a built-in signal amplifier to be able to measure small voltages.
See the following page for more information: GitHub
Check the tab "Downloads" for more information and/or downloads.
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Datasheet: 005923_ads1220-datasheet.pdf
| General | |
| Brand | Olimex |
| Manufacturer model/SKU | BB-ADS1220 |
| Model revision | A |
| Norm conformity | RoHS |
| Features | Temperature sensor |
| General physical appearance | |
| Main color | Red |
| Weight [g] | 2 |
| Dimension X [mm] | 22 |
| Dimension Y [mm] | 19 |
| Form factor | Module (general) |
| General electrical properties | |
| Minimum supply voltage [V DC] | 2.3 |
| Maximum supply voltage [V DC] | 5.5 |
| Minimum IO-pin input voltage [V] | 2.3 |
| Maximum IO-pin input voltage [V] | 5.5 |
| IO-pin output voltage [V] | Equal to supply voltage |
| Communication | |
| Hardware interface(s) | SPI ADC |
| ADC chip | ADS1220 |
| ADC input type | Single ended Differential |
| Maximum available analog input pins (ADC) | 4 |
| ADC resolution [bit] | 24 |
| Minimum ADC measuring voltage [V] | 0 |
| Maximum ADC measuring voltage [V] | 5.5 |
| Maximum ADC differential input range [±V] | 5.5 |
| Temperature sensor | |
| Sensor (chip) | ADS1220 |
| Minimum measuring range [°C] | 0 |
| Maximum measuring range [°C] | 125 |
| Smallest resolution [°C] | 0.03125 |
| Maximum resolution [bit] | 14 |
| Accuracy [±°C] | 0.5 |
| Connectors | |
| Power supply connector(s) | Through hole solder pin(s) (2.54mm) |
| IO-connector(s) | Through hole solder pin(s) (2.54mm) |
| Package contents | |
| Package contents | 1x ADC module 2x Male pin header 8p |