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| Part Number | ADS1119IRTER | ADS1119IRTET | ADS1219IRTER |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Number of Bits | 16 | 16 | 24 |
| Sampling Rate (Per Second) | 1K | 1K | 1K |
| Number of Inputs | 4 | 4 | 4 |
| Input Type | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended |
| Data Interface | I²C | I²C | I²C |
| Configuration | MUX-ADC | MUX-ADC | MUX-ADC |
| Ratio - S/H:ADC | 0:1 | - | 0:1 |
| Number of A/D Converters | 1 | 1 | 1 |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Reference Type | External, Internal | External, Internal | External, Internal |
| Voltage - Supply, Analog | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 2.3V ~ 5.5V |
| Voltage - Supply, Digital | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 2.3V ~ 5.5V |
| Features | Internal Oscillator | PGA | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Package / Case | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-WQFN (3x3) | 16-WQFN (3x3) | 16-WQFN (3x3) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
