ADS1232REF
ActiveADS1232 ADC REFERENCE DESIGN BOARD
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ADS1232REF
ActiveADS1232 ADC REFERENCE DESIGN BOARD
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Technical Specifications
Parameters and characteristics for this part
| Specification | ADS1232REF |
|---|---|
| Data Interface | Serial |
| Input Range | 2.5 V |
| Number of A/D Converters | 1 |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 80 Per Second |
| Supplied Contents | Board(s) |
| Utilized IC / Part | ADS1232 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 179.99 | |
Description
General part information
ADS1232 Series
The ADS1232 and ADS1234 (ADS123x) are precision, 24-bit, analog-to-digital converters (ADCs). With a low-noise programmable gain amplifier (PGA), a precision delta-sigma ADC, and internal oscillator, the ADS123x provide a complete front-end solution for bridge sensor applications including weigh scales, strain gauges, and pressure sensors.
An input multiplexer (MUX) accepts either two (ADS1232) or four (ADS1234) differential inputs. The ADS1232 also includes a temperature sensor to monitor ambient temperature. The low-noise PGA has a selectable gain of 1, 2, 64, or 128, supporting a full-scale differential input of ±2.5 V, ±1.25 V, ±39 mV, or ±19.5 mV.
The delta-sigma ADC provides a maximum of 23.5-bits effective resolution, and supports two data rates: 10 SPS (providing 50-Hz and 60-Hz rejection) and 80 SPS. The ADS123x can be clocked externally using an oscillator or a crystal, or by the internal oscillator.
Documents
Technical documentation and resources
