Texas Instruments / TECHNICAL REFERENCE
ADS1256
Eight-input delta-sigma ADC with programmable gain.
FPGA.io Part Number FIO-9E033C9A0ECA3B14Internal catalogue reference · manufacturer MPN remains unchanged
Technical reference · Base device — ordering suffix not specified · Checked 2026-09-28
DOCUMENTED FACTS
Technical parameters
Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.
| Parameter | Documented value | Source & conditions |
|---|---|---|
| Resolution | 24 bit | ADS1256 official product reference ↗Product details and features |
| Maximum output rate | 30 kSPS | ADS1256 official product reference ↗Product details and features |
| Input multiplexer | 8 single-ended or 4 differential | ADS1256 official product reference ↗Product details and features |
| Digital interface | SPI compatible | ADS1256 official product reference ↗Product details and features |
| PGA gain settings | 1–64 V/V | ADS1256 official product reference ↗Product details and features |
Official documents
ADS1256 official product referenceProduct details and featuresWeb ↗Ordering and board constraints
This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.
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COMPLETE PART IDENTITIES
Ordering numbers for ADS1256
These references belong to this device. Evidence labels distinguish reviewed specifications, public listings and manufacturer coding examples. Counts describe this site’s documented coverage, not stock or all configurations offered by the manufacturer.
| Full ordering number | Package | Speed / temperature | Evidence | Next step |
|---|---|---|---|---|
| ADS1256IDBR | SSOP (DB), 28 pins | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ADS1256IDBR.B | SSOP (DB), 28 pins | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ADS1256IDBRG4 | SSOP (DB), 28 pins | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ADS1256IDBT | SSOP (DB), 28 pins | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ADS1256IDBT.B | SSOP (DB), 28 pins | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
| ADS1256IDBTG4 | SSOP (DB), 28 pins | Not verifiedNot verified | Manufacturer-listed codeView source ↗ | Device details →Request quotation |
6 of 6 codes shown
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Not verified means that parameter has not been independently established for this exact code. A code example is not confirmation that a configuration can be ordered today.