Datasheet Microchip MCP4019
| Manufacturer | Microchip |
| Series | MCP4019 |
The MCP4017/8/9 devices are volatile, 7-bit (128 wiper steps) digital potentiometers with an I2C™Compatible interface
Datasheets
7-Bit Single I2C Digital POT with Volatile Memory in SC-70
PDF, 2.8 Mb, Revision: 04-01-2009
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Status
| MCP4019T-103E/LT | MCP4019T-104E/LT | MCP4019T-502E/LT | MCP4019T-503E/LT | |
|---|---|---|---|---|
| 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) |
Packaging
| MCP4019T-103E/LT | MCP4019T-104E/LT | MCP4019T-502E/LT | MCP4019T-503E/LT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | SC70 | SC70 | SC70 | SC70 |
| Pins | 5 | 5 | 5 | 5 |
Parametrics
| Parameters / Models | MCP4019T-103E/LT | MCP4019T-104E/LT | MCP4019T-502E/LT | MCP4019T-503E/LT |
|---|---|---|---|---|
| Number of Channels | 1 | 1 | 1 | 1 |
| Interface | I²C™ | I²C™ | I²C™ | I²C™ |
| Max DNL ±(LSB) | 0.25 | 0.25 | 0.25 | 0.25 |
| Max. INL ±, LSB | 0.5 | 0.5 | 0.5 | 0.5 |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
| Resistance, ohms) k | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 |
| Resolution, # of Taps | 128 | 128 | 128 | 128 |
| Temp Range, C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
Eco Plan
| MCP4019T-103E/LT | MCP4019T-104E/LT | MCP4019T-502E/LT | MCP4019T-503E/LT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: MCP4019 (4)