Texas Instruments ADS1253E Analog to Digital Converters (ADC)
24-bit, 20 kSPS delta-sigma Analog-to-Digital Converter (ADC) featuring 4 differential analog inputs.

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Technical Specifications
Texas Instruments ADS1253E Analog to Digital Converters (ADC) technical specifications.
General
Alternate Parts Comparison (ADS1253E vs ADS8361IDBQRG4 vs ADS7861EBG4 vs ADS807E/1K)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5V | 5V | 5V |
| Interface | SPI | Serial | Serial | Parallel |
| Number of Channels | 1 | 4 | 4 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 20KS/s | 500KS/s | 500KS/s | 53000KS/s |
| Differential Nonlinearity | 1LSB | 1.5LSB | 1LSB | 1LSB |
| Input Type | DIFFERENTIAL | DIFFERENTIAL | DIFFERENTIAL | Differential, Single Ended |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Power Dissipation | 17.5mW | 200mW | 42.5mW | 390mW |
| Max Supply Voltage Dc | 5.25V | 5.5V | 5.25V | 5V |
| Action |
Texas Instruments ADS1253E Analog to Digital Converters (ADC) Overview
24-bit, 20 kSPS delta-sigma Analog-to-Digital Converter (ADC) featuring 4 differential analog inputs. This general-purpose IC offers a 1 LSB differential nonlinearity and operates from a single 5V supply. The SPI interface facilitates communication, and the device is housed in a 16-SSOP package with gold contact plating.
Operating temperature range is -40°C to 85°C, with a typical power consumption of 7.5mW.