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| Part Number | DAC8221FW | DAC8222FW | DAC8221EW | DAC8221FP | DAC8221FS |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Obsolete | Obsolete |
| Number of Bits | 12 | 12 | 12 | 12 | 12 |
| Number of D/A Converters | 2 | 2 | 2 | 2 | 2 |
| Settling Time | 1µs | 1µs | 1µs | 1µs | 1µs |
| Output Type | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered |
| Differential Output | No | No | No | No | No |
| Data Interface | Parallel | Parallel | Parallel | Parallel | Parallel |
| Reference Type | External | External | External | External | External |
| Voltage - Supply, Analog | 4.75V ~ 5.25V | 4.75V ~ 15.25V | 4.75V ~ 5.25V | 5V ~ 15V | 5V ~ 15V |
| Voltage - Supply, Digital | 4.75V ~ 15.25V | 4.75V ~ 15.25V | 4.75V ~ 15.25V | 5V ~ 15V | 5V ~ 15V |
| INL/DNL (LSB) | ±0.4LSB, ±0.2 | ±1 (Max), ±4LSB (Max) | ±0.2LSB, ±0.2 | ±0.4, ±0.2 | ±0.4, ±0.2 |
| Architecture | Multiplying DAC | Multiplying DAC, R-2R | Multiplying DAC | R-2R | R-2R |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 24-CDIP (0.300", 7.62mm) | 24-CDIP (0.300", 7.62mm) | 24-CDIP (0.300", 7.62mm) | 24-DIP (0.300", 7.62mm) | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-CDIP | 24-CDIP | 24-CDIP | 24-PDIP | 24-SOIC |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Surface Mount |
