| PartNumber | ADS1254E/2K5 | ADS1254E | ADS1254E/2K5G4 |
| Description | Analog to Digital Converters - ADC 24-Bit 20kHz Low Power | Analog to Digital Converters - ADC 24-Bit 20kHz Low Power | Analog to Digital Converters - ADC 24-Bit 20kHz Low Power |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | Y | Y |
| Series | ADS1254 | ADS1254 | ADS1254 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QSOP-20 | QSOP-20 | QSOP-20 |
| Resolution | 24 bit | 24 bit | 24 bit |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| Sampling Rate | 20 kS/s | 20 kS/s | 20 kS/s |
| Input Type | Differential | Differential | Differential |
| Interface Type | I2C, SPI | I2C, SPI | I2C, SPI |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Reference Type | External | External | External |
| Analog Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Digital Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | Reel |
| Features | 50/60 Hz Rejection | 50/60 Hz Rejection | 50/60 Hz Rejection |
| Height | 1.5 mm | 1.5 mm | 1.5 mm |
| Length | 8.75 mm | 8.75 mm | 8.75 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Power Consumption | 4.3 mW | 4.3 mW | 4.3 mW |
| Width | 4 mm | 4 mm | 4 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| DNL Differential Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
| INL Integral Nonlinearity | +/- 0.0015 % FSR | +/- 0.0015 % FSR | +/- 0.0015 % FSR |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 1.8 V to 3.6 V, 4.75 V to 5.25 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V, 4.75 V to 5.25 V |
| Pd Power Dissipation | 500 mW (1/2 W) | 500 mW (1/2 W) | 500 mW (1/2 W) |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Reference Voltage | 0.5 V to 5 V | 4.096 V | 0.5 V to 5 V |
| Factory Pack Quantity | 2500 | 50 | 2500 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.004437 oz | 0.004437 oz | 0.004437 oz |