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| Part Number | LTC1590IN#PBF | LTC1590IS#PBF | LTC1591IN#PBF | LTC1590CN#PBF |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Obsolete | Active |
| Number of Bits | 12 | 12 | 14 | 12 |
| Number of D/A Converters | 2 | 2 | 1 | 2 |
| Settling Time | 800ns | 800ns | 1µs (Typ) | 800ns |
| Output Type | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered |
| Differential Output | Yes | Yes | No | Yes |
| Data Interface | SPI | SPI | Parallel | SPI |
| Reference Type | External | External | External | External |
| Voltage - Supply, Analog | 5V | 5V | 5V | 5V |
| Voltage - Supply, Digital | 5V | 5V | 5V | 5V |
| INL/DNL (LSB) | ±0.5 (Max), ±0.5 (Max) | ±0.5 (Max), ±0.5 (Max) | ±1 (Max), ±1 (Max) | ±0.5 (Max), ±0.5 (Max) |
| Architecture | R-2R | R-2R | R-2R | R-2R |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.154", 3.90mm Width) | 28-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP | 16-SO | 28-PDIP | 16-PDIP |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole |
