PartNumber | ADS1255IDBR | ADS1255IDBT | ADS1255IDBRG4 |
Description | Analog to Digital Converters - ADC 24 Bit 30kSPS Very Lo-Noise Delta-Sigma | Analog to Digital Converters - ADC 24 Bit 30kSPS Very Lo-Noise Delta-Sigma | Analog to Digital Converters - ADC 24 Bit 30kSPS Very Lo-Noise Delta-Sigma |
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 | ADS1255 | ADS1255 | ADS1255 |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SSOP-20 | SSOP-20 | SSOP-20 |
Resolution | 24 bit | 24 bit | 24 bit |
Number of Channels | 2 Channel | 2 Channel | 2 Channel |
Sampling Rate | 30 kS/s | 30 kS/s | 30 kS/s |
Input Type | Single-Ended | Single-Ended | Single-Ended |
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 | Reel | Reel |
Features | 50/60 Hz Rejection, GPIO, PGA | 50/60 Hz Rejection, GPIO, PGA | 50/60 Hz Rejection, GPIO, PGA |
Height | 1.95 mm | 1.95 mm | 1.95 mm |
Length | 7.2 mm | 7.2 mm | 7.2 mm |
Number of Converters | 1 Converter | 1 Converter | 1 Converter |
Power Consumption | 36 mW | 36 mW | 36 mW |
Width | 5.3 mm | 5.3 mm | 5.3 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
DNL Differential Nonlinearity | +/- 2 LSB | +/- 2 LSB | +/- 2 LSB |
INL Integral Nonlinearity | +/- 0.001 % FSR | +/- 0.001 % FSR | +/- 0.001 % 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, 4.75 V to 5.25 V | 1.8 V to 3.6 V, 4.75 V to 5.25 V |
Pd Power Dissipation | 57 mW | 57 mW | 57 mW |
Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
Factory Pack Quantity | 1000 | 250 | 1000 |
Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
Unit Weight | 0.005527 oz | 0.015873 oz | 0.005527 oz |
Reference Voltage | - | 2.5 V | - |