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- Brand
- Texas Instruments
- Model
- ADS1234
- Industry
- Industrial
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- Last added
- 2012-08-08
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Texas Instruments ADS1232/ADS1234 Ultra Low-Noise Analog-to-Digital Converter Datasheet
The ADS1232 and ADS1234 are precision analog-to-digital (A/D) converters featuring true 23.5 effective-bit performance and exceptional ease of use. The ADS1232 offers a two-channel differential input and a built-in temperature sensor, while the ADS1234 features a four-channel differential input multiplexer. Both devices feature a very low-noise Gain-Amp and an on-board oscillator for excellent 50Hz and 60Hz rejection.
Read onlineTexas Instruments ADS1234 specifications
| Resolution | 24 Bits |
|---|---|
| Operating Temperature Range | -40°C to +105°C |
| Supply Range | 2.7V to 5.3V |
| RMS Noise at 10Hz | 17nV |
| RMS Noise at 80Hz | 44nV |
| Selectable Gains | 1, 2, 64, and 128 |
| Selectable Conversion Rates | 10/80SPS |
Source: Texas Instruments ADS1232/ADS1234 Ultra Low-Noise Analog-to-Digital Converter Datasheet
All Texas Instruments ADS1234 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the resolution of the ADS1232 and ADS1234?
The devices feature true 23.5 effective-bit performance with 24 bits resolution and no missing codes.
From: Texas Instruments ADS1232/ADS1234 Ultra Low-Noise Analog-to-Digital Converter Datasheet
What are the selectable gain options for these converters?
The devices offer selectable gains of 1, 2, 64, and 128.
From: Texas Instruments ADS1232/ADS1234 Ultra Low-Noise Analog-to-Digital Converter Datasheet
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.