Datasheet Microchip MCP42050
| Manufacturer | Microchip |
| Series | MCP42050 |
The MCP42050 is a single-channel, 8-bit digital potentiometer features 50kΩ end-to-end resistance value with an SPI serial interface
Datasheets
Datasheet MCP41XXX/42XXX
PDF, 887 Kb, Revision: 04-06-2004, File uploaded: Nov 14, 2017, Pages: 32
Single/Dual Digital Potentiometer with SPI Interface
Single/Dual Digital Potentiometer with SPI Interface
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Status
| MCP42050-E/P | MCP42050-E/SL | MCP42050-E/ST | MCP42050-I/P | MCP42050-I/SL | MCP42050-I/ST | MCP42050T-E/SL | MCP42050T-E/ST | MCP42050T-I/SL | MCP42050T-I/ST | |
|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MCP42050-E/P | MCP42050-E/SL | MCP42050-E/ST | MCP42050-I/P | MCP42050-I/SL | MCP42050-I/ST | MCP42050T-E/SL | MCP42050T-E/ST | MCP42050T-I/SL | MCP42050T-I/ST | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | PDIP | SOIC | TSSOP | PDIP | SOIC | TSSOP | SOIC | TSSOP | SOIC | TSSOP |
| Pins | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Parametrics
| Parameters / Models | MCP42050-E/P | MCP42050-E/SL | MCP42050-E/ST | MCP42050-I/P | MCP42050-I/SL | MCP42050-I/ST | MCP42050T-E/SL | MCP42050T-E/ST | MCP42050T-I/SL | MCP42050T-I/ST |
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Max DNL ±(LSB) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Max. INL ±, LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Memory Type | Volatile | Volatile | Volatile | Volatile | Volatile | Volatile | Volatile | Volatile | Volatile | Volatile |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +85 | -40 to +85 | -40 to +85 | -40 to +125 | -40 to +125 | -40 to +85 | -40 to +85 |
| Resistance, ohms) k | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Resolution, # of Taps | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 | 256 |
| Temp Range, C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
Eco Plan
| MCP42050-E/P | MCP42050-E/SL | MCP42050-E/ST | MCP42050-I/P | MCP42050-I/SL | MCP42050-I/ST | MCP42050T-E/SL | MCP42050T-E/ST | MCP42050T-I/SL | MCP42050T-I/ST | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
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