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| Part Number | LTC1257IN8#PBF | LTC1257IS8#PBF | LTC1257CN8#PBF |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active |
| Number of Bits | 12 | 12 | 12 |
| Number of D/A Converters | 1 | 1 | 1 |
| Settling Time | 6µs (Typ) | 6µs (Typ) | 6µs (Typ) |
| Output Type | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered |
| Differential Output | No | No | No |
| Data Interface | SPI | SPI | SPI |
| Reference Type | External, Internal | External, Internal | External, Internal |
| Voltage - Supply, Analog | 4.75V ~ 15.75V | 4.75V ~ 15.75V | 4.75V ~ 15.75V |
| Voltage - Supply, Digital | 4.75V ~ 15.75V | 4.75V ~ 15.75V | 4.75V ~ 15.75V |
| INL/DNL (LSB) | ±4 (Max), ±0.5 (Max) | ±4 (Max), ±0.5 (Max) | ±3.5 (Max), ±0.5 (Max) |
| Architecture | R-2R | R-2R | R-2R |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP | 8-SO | 8-PDIP |
| Mounting Type | Through Hole | Surface Mount | Through Hole |
