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Part Number | ADS1256IDBR | ADS1256IDBT | ADS1255IDBR |
---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Active | Active | Active |
Number of Bits | 24 | 24 | 24 |
Sampling Rate (Per Second) | 30k | 30k | 30k |
Number of Inputs | 4, 8 | 4, 8 | 1, 2 |
Input Type | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended |
Data Interface | SPI | SPI | SPI |
Configuration | MUX-PGA-ADC | MUX-PGA-ADC | MUX-PGA-ADC |
Ratio - S/H:ADC | - | - | - |
Number of A/D Converters | 1 | 1 | 1 |
Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta |
Reference Type | External | External | External |
Voltage - Supply, Analog | 5V | 5V | 5V |
Voltage - Supply, Digital | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V |
Features | PGA | PGA | PGA |
Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
Package / Case | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP (0.209", 5.30mm Width) | 20-SSOP (0.209", 5.30mm Width) |
Supplier Device Package | 28-SSOP | 28-SSOP | 20-SSOP |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |