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| Part Number | MAX544ACPA | MAX544BCPA | MAX548ACPA | MAX544ACSA | MAX544AEPA | MAX549ACPA | MAX544ACPA+ | MAX543ACPA |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Number of Bits | 14 | 14 | 8 | 14 | 14 | 8 | 14 | 12 |
| Number of D/A Converters | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 1 |
| Settling Time | 1µs (Typ) | 1µs (Typ) | 4µs (Typ) | 1µs (Typ) | 1µs (Typ) | 4µs (Typ) | 1µs (Typ) | 1µs |
| Output Type | Voltage - Unbuffered | Voltage - Unbuffered | Voltage - Unbuffered | Voltage - Unbuffered | Voltage - Unbuffered | Voltage - Unbuffered | Voltage - Unbuffered | Current - Unbuffered |
| Differential Output | No | No | No | No | No | No | No | No |
| Data Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Reference Type | External | External | Supply | External | External | External | External | External |
| Voltage - Supply, Analog | 5V | 5V | 2.5V ~ 5.5V | 5V | 5V | 2.5V ~ 5.5V | 5V | 5V, 11.4V ~ 15.75V |
| Voltage - Supply, Digital | 5V | 5V | 2.5V ~ 5.5V | 5V | 5V | 2.5V ~ 5.5V | 5V | 5V, 11.4V ~ 15.75V |
| INL/DNL (LSB) | ±0.15, ±0.15 | ±0.15, ±0.15 | -, ±0.9 (Max) | ±0.15, ±0.15 | ±0.15, ±0.15 | -, ±0.9 (Max) | ±0.15, ±0.15 | ±0.5 (Max), ±0.5 (Max) |
| Architecture | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP | 8-PDIP | 8-PDIP | 8-SOIC | 8-PDIP | 8-PDIP | 8-PDIP | 8-PDIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole | Through Hole |
