Key facts
- Brand
- Texas Instruments
- Model
- ADS1232
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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TEXAS INSTRUMENTS ADS1232 ADS1234 handbook
The ADS1232 and ADS1234 are precision analog-to-digital converters with true 23.5-bit performance and exceptional ease of use. Selectable gains of 1, 2, 64, or 128 allow full-scale differential input ranges of ±2.5V to ±19.5mV. The ADS1232 offers a two-channel differential input and a built-in temperature sensor, while the ADS1234 features a four-channel differential input multiplexer. An on-board low-noise gain amplifier with low differential input current minimizes errors when using high-impedance transducers. The devices also feature a low current driver to accommodate different applications.
Read onlineTexas Instruments ADS1232 specifications
| Supply voltage range | 2.7 V to 5.3 V |
|---|---|
| Resolution | 24 bits (effective 23.5 bits) |
| Selectable gains | 1, 2, 64, 128 |
| Data rates | 10 SPS or 80 SPS |
| RMS noise (10 SPS, PGA = 128) | 17 nV |
| Package (ADS1232) | TSSOP‑24 |
| Package (ADS1234) | TSSOP‑28 |
All Texas Instruments ADS1232 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage range does the ADS1232/ADS1234 support?
The devices operate from 2.7 V up to 5.3 V.
What are the selectable data‑rate options?
Both ADCs can be set to 10 samples per second or 80 samples per second.