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| Part Number | AD7490BRU | AD7490BRUZ | AD7492BRU |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Active | Obsolete |
| Number of Bits | 12 | 12 | 12 |
| Sampling Rate (Per Second) | 1M | 1M | 1M |
| Number of Inputs | 16 | 16 | 1 |
| Input Type | Single Ended | Single Ended | Single Ended |
| Data Interface | SPI, DSP | SPI, DSP | Parallel |
| Configuration | MUX-S/H-ADC | MUX-S/H-ADC | S/H-ADC |
| Ratio - S/H:ADC | 1:1 | 1:1 | 1:1 |
| Number of A/D Converters | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR |
| Reference Type | External | External | Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V |
| Features | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP (0.173", 4.40mm Width) | 24-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-TSSOP | 28-TSSOP | 24-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
