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| Part Number | LTC1591IN#PBF | LTC1590IN#PBF | LTC1591CN#PBF | LTC1591IG#PBF |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Active | Obsolete | Active |
| Number of Bits | 14 | 12 | 14 | 14 |
| Number of D/A Converters | 1 | 2 | 1 | 1 |
| Settling Time | 1µs (Typ) | 800ns | 1µs (Typ) | 1µs (Typ) |
| Output Type | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered |
| Differential Output | No | Yes | No | No |
| Data Interface | Parallel | SPI | Parallel | Parallel |
| Reference Type | External | External | External | External |
| Voltage - Supply, Analog | 5V | 5V | 5V | 5V |
| Voltage - Supply, Digital | 5V | 5V | 5V | 5V |
| INL/DNL (LSB) | ±1 (Max), ±1 (Max) | ±0.5 (Max), ±0.5 (Max) | ±1 (Max), ±1 (Max) | ±1 (Max), ±1 (Max) |
| Architecture | R-2R | R-2R | R-2R | R-2R |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C | -40°C ~ 85°C |
| Package / Case | 28-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 28-DIP (0.300", 7.62mm) | 28-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 28-PDIP | 16-PDIP | 28-PDIP | 28-SSOP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount |
