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| PartNumber | MAX5489EUD+T | MAX548ACPA | MAX5489EUD+ |
| Description | Digital Potentiometer ICs Dual 256-Tap NV SPI-Interface | Digital to Analog Converters - DAC +2.5V to +5.5V, Low-Power, Single/Dual, 8-Bit Voltage-Output DACs in MAX Package | Digital Potentiometer ICs Dual 256-Tap NV SPI-Interface |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Digital Potentiometer ICs | Digital to Analog Converters - DAC | Data Acquisition - Digital Potentiometers |
| RoHS | Y | - | - |
| Series | MAX5489 | MAX548A | - |
| Resistance | 100 kOhms | - | - |
| Temperature Coefficient | 35 PPM / C | - | - |
| Tolerance | 25 % | - | - |
| Number of POTs | Dual | - | - |
| Taps per POT | 256 | - | - |
| Wiper Memory | Non Volatile | - | - |
| Digital Interface | Serial (3-Wire, SPI) | - | - |
| Operating Supply Voltage | 5 V | 3.3 V, 5 V | - |
| Operating Supply Current | 400 uA | - | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 85 C | + 70 C | - |
| Mounting Style | PCB Mount | Through Hole | - |
| Package / Case | TSSOP-14 | PDIP-8 | - |
| Taper | Linear | - | Linear |
| Packaging | Reel | - | Tube Alternate Packaging |
| Description/Function | Dual, 256 Tap, Nonvolatile, SPI, 100k Digital Potentiometer | - | - |
| Height | 0.73 mm | 4.45 mm | - |
| Length | 3 mm | 9.91 mm | - |
| Supply Type | Single | - | - |
| Termination Style | SMD/SMT | - | - |
| Width | 3 mm | - | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Product Type | Digital Potentiometer ICs | DACs - Digital to Analog Converters | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Digital Potentiometer ICs | Data Converter ICs | - |
| Supply Voltage Max | 5.25 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.5 V | - |
| Part # Aliases | MAX5489 | MAX548A | - |
| Resolution | - | 8 bit | - |
| Number of Channels | - | 2 Channel | - |
| Interface Type | - | Serial, 3-Wire, 4-Wire, SPI | - |
| Number of Converters | - | 2 Converter | - |
| Architecture | - | R-2R | - |
| Unit Weight | - | 0.032805 oz | - |
| Package Case | - | - | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Features | - | - | - |
| Interface | - | - | SPI |
| Voltage Supply | - | - | 2.7 V ~ 5.25 V |
| Supplier Device Package | - | - | 14-TSSOP |
| Number of Circuits | - | - | 2 |
| Configuration | - | - | Potentiometer |
| Number of Taps | - | - | 256 |
| Resistance Ohms | - | - | 100k |
| Memory Type | - | - | Non-Volatile |
| Temperature Coefficient Typ | - | - | 35 ppm/°C |
| Resistance Wiper Ohms Typ | - | - | 325 |