Datasheet Microchip MCP4642
| Manufacturer | Microchip |
| Series | MCP4642 |
The MCP464X devices are dual channel, non-volatile, 7-bit (129 wiper steps) digital potentiometers with EEPROM and an I2C compatible interface
Datasheets
7/8-Bit Single/Dual I2C Digital POT with Non-Volatile Memory
PDF, 2.9 Mb, Revision: 03-04-2013
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MCP453X/455X/463X/465X -7/8-Bit Single/Dual I2C Digital POT with Volatile Memory
PDF, 3.4 Mb, Revision: 02-22-2013
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Prices
Status
| MCP4642-103E/UN | MCP4642-104E/UN | MCP4642-502E/UN | MCP4642-503E/UN | MCP4642T-103E/MF | MCP4642T-103E/UN | MCP4642T-104E/MF | MCP4642T-104E/UN | MCP4642T-502E/MF | MCP4642T-502E/UN | MCP4642T-503E/MF | MCP4642T-503E/UN | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MCP4642-103E/UN | MCP4642-104E/UN | MCP4642-502E/UN | MCP4642-503E/UN | MCP4642T-103E/MF | MCP4642T-103E/UN | MCP4642T-104E/MF | MCP4642T-104E/UN | MCP4642T-502E/MF | MCP4642T-502E/UN | MCP4642T-503E/MF | MCP4642T-503E/UN | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Package | MSOP | MSOP | MSOP | MSOP | DFN | MSOP | DFN | MSOP | DFN | MSOP | DFN | MSOP |
| Pins | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Parametrics
| Parameters / Models | MCP4642-103E/UN | MCP4642-104E/UN | MCP4642-502E/UN | MCP4642-503E/UN | MCP4642T-103E/MF | MCP4642T-103E/UN | MCP4642T-104E/MF | MCP4642T-104E/UN | MCP4642T-502E/MF | MCP4642T-502E/UN | MCP4642T-503E/MF | MCP4642T-503E/UN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Interface | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ | I²C™ |
| Max DNL ±(LSB) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Max. INL ±, LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Memory Type | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile |
| Operating Temperature 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 | -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 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 |
| Resolution, # of Taps | 129 | 129 | 129 | 129 | 129 | 129 | 129 | 129 | 129 | 129 | 129 | 129 |
| 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 | -40 to +125 | -40 to +125 |
Eco Plan
| MCP4642-103E/UN | MCP4642-104E/UN | MCP4642-502E/UN | MCP4642-503E/UN | MCP4642T-103E/MF | MCP4642T-103E/UN | MCP4642T-104E/MF | MCP4642T-104E/UN | MCP4642T-502E/MF | MCP4642T-502E/UN | MCP4642T-503E/MF | MCP4642T-503E/UN | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
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