| Part Number | AD7247AAR | AD7248AAR |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Data Acquisition - Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) |
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| Product Status | Obsolete | Obsolete |
| Number of Bits | 12 | 12 |
| Number of D/A Converters | 2 | 1 |
| Settling Time | 8µs | 7µs |
| Output Type | Voltage - Buffered | Voltage - Buffered |
| Differential Output | No | No |
| Data Interface | Parallel | Parallel |
| Reference Type | External, Internal | Internal |
| Voltage - Supply, Analog | ±10.8V ~ 16.5V | ±10.8V ~ 16.5V |
| Voltage - Supply, Digital | 10.8V ~ 16.5V | 10.8V ~ 16.5V |
| INL/DNL (LSB) | ±1 (Max), ±0.9 (Max) | ±1 (Max), ±1 (Max) |
| Architecture | R-2R | R-2R |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount |