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| Part Number | AD8403AN1 | AD8403AN10 | AD8403AR1 | AD8402AN1 |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Obsolete | Obsolete | Active |
| Taper | Linear | Linear | Linear | Linear |
| Configuration | Potentiometer | Potentiometer | Potentiometer | Potentiometer |
| Number of Circuits | 4 | 4 | 4 | 2 |
| Number of Taps | 256 | 256 | 256 | 256 |
| Resistance (Ohms) | 100k | 10k | 1K | 100k |
| Interface | SPI | SPI | SPI | SPI |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Voltage - Supply | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Features | Cascade Pin | Cascade Pin | Cascade Pin | - |
| Tolerance | - | ±20% | ±33% | ±1% |
| Temperature Coefficient (Typ) | 500ppm/°C | 500ppm/°C | 700ppm/°C | 500ppm/°C |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole |
| Supplier Device Package | 24-PDIP | 24-PDIP | 24-SOIC | 24-PDIP |
| Package / Case | 24-DIP (0.300", 7.62mm) | 24-DIP (0.300", 7.62mm) | 24-SOIC (0.295", 7.50mm Width) | 24-DIP (0.300", 7.62mm) |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Resistance - Wiper (Ohms) (Typ) | 50 | 200 | 200 | 200 |
