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| Part Number | ADS8284IRGCT | ADS8254IRGCT | ADS8284IBRGCT | ADS8284IRGCR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Obsolete | Obsolete | Not For New Designs | Obsolete |
| Number of Bits | 18 | 16 | 18 | 18 |
| Sampling Rate (Per Second) | 1M | 1M | 1M | 1M |
| Number of Inputs | 4 | 4 | 4 | 4 |
| Input Type | Pseudo-Differential | Pseudo-Differential | Pseudo-Differential | Pseudo-Differential |
| Data Interface | Parallel | Parallel | Parallel | Parallel |
| Configuration | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 | 1:1 | 1:1 | 1:1 |
| Number of A/D Converters | 1 | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR | SAR |
| Reference Type | External, Internal | External, Internal | External, Internal | External, Internal |
| Voltage - Supply, Analog | 5V | 5V | 5V | 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.3V | 2.7V ~ 5.25V | 2.7V ~ 3.3V | 2.7V ~ 3.3V |
| Features | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-VQFN (9x9) | 64-VQFN (9x9) | 64-VQFN (9x9) | 64-VQFN (9x9) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
