


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-16 | |
| Clock Frequency | 1MHz~6MHz、4.9152MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Clock/Oscillator | Built-in | |
| Programmable Gain | Not supported | |
| differential input | Yes | |
| Voltage - Supply | 3V~5.3V | |
| Quiescent Current (Iq) | 300nA | |
| ADC architecture | Sigma-Delta | |
| Sampling Rate | 10Hz、80Hz | |
| Features | Bipolar input、Integrated modulator、Built-in digital filter | |
| number of channels | 1 | |
| Voltage Reference | External | |
| Resolution (Bits) | 24 | |
| Interface | Serial port |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
ADS1231IDR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Texas Instruments | |
| Package | SOIC-16 | |
| Clock Frequency | 1MHz~6MHz、4.9152MHz | |
| Operating Temperature | -40℃~+85℃ | |
| Clock/Oscillator | Built-in | |
| Programmable Gain | Not supported | |
| differential input | Yes | |
| Voltage - Supply | 3V~5.3V | |
| Quiescent Current (Iq) | 300nA | |
| ADC architecture | Sigma-Delta | |
| Sampling Rate | 10Hz、80Hz | |
| Features | Bipolar input、Integrated modulator、Built-in digital filter | |
| number of channels | 1 | |
| Voltage Reference | External | |
| Resolution (Bits) | 24 | |
| Interface | Serial port |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ADS1231IDR. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

ADS1231IDR datasheets or manufacturer documentation.
Datasheet: ADS1231IDR Datasheet (PDF)
The ADS1231IDR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.