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| Part Number | DAC8228FS | DAC8228FSZ | DAC8229FS | DAC8248FS | DAC8221FS | DAC8222FS | DAC8228FP | DAC8228FR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | 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 | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Active |
| Number of Bits | 8 | 8 | - | 12 | 12 | - | 8 | 8 |
| Number of D/A Converters | 2 | 2 | - | 2 | 2 | - | 2 | 2 |
| Settling Time | 5µs | 5µs | - | 1µs | 1µs | - | 5µs | 5µs |
| Output Type | Voltage - Buffered | Voltage - Buffered | - | Current - Unbuffered | Current - Unbuffered | - | Voltage - Buffered | Voltage - Buffered |
| Differential Output | No | No | - | No | No | - | No | No |
| Data Interface | Parallel | Parallel | - | Parallel | Parallel | - | Parallel | Parallel |
| Reference Type | External | External | - | External | External | - | External | External |
| Voltage - Supply, Analog | 12V ~ 15V | 12V ~ 15V | - | 5V ~ 15V | 5V ~ 15V | - | 12V ~ 15V | 12V ~ 15V |
| Voltage - Supply, Digital | 12V ~ 15V | 12V ~ 15V | - | 5V ~ 15V | 5V ~ 15V | - | 12V ~ 15V | 12V ~ 15V |
| INL/DNL (LSB) | ±1 (Max), ±1 (Max) | ±1 (Max), ±1 (Max) | - | ±1 (Max), ±4 (Max) | ±0.4, ±0.2 | - | ±1 (Max), ±1 (Max) | ±1 (Max), ±1 (Max) |
| Architecture | R-2R | R-2R | - | R-2R | R-2R | - | 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 | -40°C ~ 85°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package | 20-SOIC | 20-SOIC | 20-SOIC | 24-SOIC | 24-SOIC | 24-SOIC | 20-PDIP | 20-DIP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Through Hole | Through Hole |