PartNumber | ADS1251U | ADS1251U/2K5 | ADS1251U/2K5G4 |
Description | Analog to Digital Converters - ADC ResolutionPlus 24Bit 20kHz Lo-Power | Analog to Digital Converters - ADC ResolutionPlus 24Bit 20kHz Lo-Power | Analog to Digital Converters - ADC ResolutionPlus 24Bit 20kHz Lo-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 | ADS1251 | ADS1251 | ADS1251 |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-8 | SOIC-8 | SOIC-8 |
Resolution | 24 bit | 24 bit | 24 bit |
Number of Channels | 1 Channel | 1 Channel | 1 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 | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Packaging | Tube | Reel | Reel |
Features | 50/60 Hz Rejection | 50/60 Hz Rejection | 50/60 Hz Rejection |
Height | 1.58 mm | 1.58 mm | 1.58 mm |
Length | 4.9 mm | 4.9 mm | 4.9 mm |
Number of Converters | 1 Converter | 1 Converter | 1 Converter |
Power Consumption | 7.5 mW | 7.5 mW | 7.5 mW |
Width | 3.91 mm | 3.91 mm | 3.91 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Development Kit | ADS1251EVM | ADS1251EVM | ADS1251EVM |
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 | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
Pd Power Dissipation | 500 mW (1/2 W) | 10 mW | 10 mW |
Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
Reference Voltage | 4.096 V | - | - |
Factory Pack Quantity | 75 | 2500 | 2500 |
Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
Unit Weight | 0.002677 oz | 0.002677 oz | 0.002677 oz |