Texas Instruments ADS1278IPAPT Analog to Digital Converters (ADC)
24-bit, 8-channel simultaneous-sampling delta-sigma Analog-to-Digital Converter (ADC) with a 144kSPS conversion rate.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments ADS1278IPAPT Analog to Digital Converters (ADC) technical specifications.
General
Alternate Parts Comparison (ADS1278IPAPT vs ADS7960SRHBR vs ADS4129IRGZT vs ADS8331IRGET)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-PowerTQFP | 32-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Architecture | Sigma-Delta | SAR | Pipelined | SAR |
| Configuration | ADC | MUX-S/H-ADC | S/H-ADC | MUX-S/H-ADC |
| Data Interface | SPI | SPI | LVDS - Parallel, Parallel | SPI |
| Input Type | SINGLE-ENDED | Voltage | Voltage | Voltage |
| Number of Ad Converters | 8 | 1 | 1 | 1 |
| Number of Bits | 24 | 8 | 12 | 16 |
| Number of Inputs | 8 | 12 | 1 | 4 |
| Package | QFP | VQFN EP | VQFN EP | VQFN EP |
| Action |
Texas Instruments ADS1278IPAPT Analog to Digital Converters (ADC) Overview
24-bit, 8-channel simultaneous-sampling delta-sigma Analog-to-Digital Converter (ADC) with a 144kSPS conversion rate. Features 1LSB differential nonlinearity and 111dB signal-to-noise ratio. Operates with a 1.65V to 3.6V analog supply and 4.75V to 5.25V digital supply. SPI interface, bipolar polarity, and gold contact plating in a 64-HTQFP package.
Suitable for wide bandwidth applications with an operating temperature range of -40°C to 105°C.
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