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| Part Number | AD7549KP | AD7549KPZ | AD7545KP | AD7547KP | AD7548KP | AD7549JP | AD7549KN |
|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Active | Active | Obsolete | Obsolete | Obsolete | Obsolete |
| Number of Bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Number of D/A Converters | 2 | 2 | 1 | 2 | 1 | 2 | 2 |
| Settling Time | 1.5µs | 1.5µs | 2µs | 1.5µs | 1.5µs (Typ) | 1.5µs | 1.5µs |
| Output Type | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered |
| Differential Output | No | No | No | No | No | No | No |
| Data Interface | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel |
| Reference Type | External | External | External | External | External | External | External |
| Voltage - Supply, Analog | 15V | 15V | 4.75V ~ 15.25V | 10.8V ~ 16.5V | 5V, 11.4V ~ 15.75V | 15V | 15V |
| Voltage - Supply, Digital | 15V | 15V | 4.75V ~ 15.25V | 10.8V ~ 16.5V | 5V, 11.4V ~ 15.75V | 15V | 15V |
| INL/DNL (LSB) | ±0.5 (Max), ±1 (Max) | ±0.5 (Max), ±1 (Max) | ±1 (Max), ±1 (Max) | ±0.5 (Max), ±1 (Max) | ±0.5 (Max), ±0.5 (Max) | ±1 (Max), ±1 (Max) | ±0.5 (Max), ±1 (Max) |
| Architecture | R-2R | R-2R | Multiplying DAC, R-2R | 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 | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 20-LCC (J-Lead) | 20-LCC (J-Lead) | 20-LCC (J-Lead) | 28-LCC (J-Lead) | 20-LCC (J-Lead) | 20-LCC (J-Lead) | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package | 20-PLCC (9x9) | 20-PLCC (9x9) | 20-PLCC (9x9) | 28-PLCC (11.51x11.51) | 20-PLCC (9x9) | 20-PLCC (9x9) | 20-PDIP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Through Hole |
