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Protocentral tinyADC TLA2024 12-bit Delta-Sigma ADC breakout board – Qwiic / STEMMA QT
by
Protocentral
The Protocentral tinyADC breakout board is a high-precision 12-bit analog-to-digital converter (ADC) breakout board that can be used to accurately measure and convert analog voltages to digital values.
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In stock
| Quantity | Unit price | You save |
|---|---|---|
| 1 – 9 | £5.95 | — |
| 10 – 24 | £5.65 | 5% |
| 25 – 99 | £5.47 | 8% |
| 100+ | £5.24 | 12% |
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- 1-year warranty
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Protocentral tinyADC is a 12-bit, 4-channel Delta-Sigma analog-to-digital converter breakout built around the Texas Instruments TLA2024. It turns analog voltages into clean I²C readings at up to 3.3 kSPS, with a Qwiic / STEMMA QT connector for solder-free wiring to any compatible host.
Configure it as four single-ended channels or two differential channels. Two I²C addresses are jumper-selectable, so you can daisy-chain two boards for eight channels on one bus. The 2–5.5 V supply range and built-in voltage reference make it well-suited to battery-powered logging.
Features
- Texas Instruments TLA2024 12-bit Delta-Sigma ADC
- 4 single-ended or 2 differential input channels
- Programmable data rate up to 3.3 kSPS
- Programmable gain: ±256 mV to ±6.144 V
- Low current: 150 µA
- Supply range: 2 V to 5.5 V (no level shifters needed)
- Two selectable I²C addresses (3-way jumper)
- Qwiic / STEMMA QT connector + breakout headers
- Dimensions: 20×20 mm
Documentation coming soon
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