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Overview
The MCP42XX Evaluation Board allows the system designer to quickly evaluate the operation of Microchip Technology’s MCP4261 Digital Potentiometer device. The board uses the TSSOP20EV Generic PCB and has been populated for the MCP4261. The 6-pin header (PICkit Serial) has been jumpered to the MCP4261’s appropriate pins. This allows the PICkit Serial to communicate with the device.
Devices Supported: MCP4231, MCP4241, MCP4251, and MCP4261
Devices Supported: MCP4231, MCP4241, MCP4251, and MCP4261
- PICkit Serial Interface
- One Resistor Network for Potentiometer configuration
- One Resistor Network for Rheostat or Potentiometer configuration
- One TSSOP-20 and SSOP-20 Evaluation Board
The MCP42XX Evaluation Board allows the system designer to quickly evaluate the operation of Microchip Technology’s MCP4261 Digital Potentiometer device. The board uses the TSSOP20EV Generic PCB and has been populated for the MCP4261. The 6-pin header (PICkit Serial) has been jumpered to the MCP4261’s appropriate pins. This allows the PICkit Serial to communicate with the device.
Devices Supported: MCP4231, MCP4241, MCP4251, and MCP4261
Devices Supported: MCP4231, MCP4241, MCP4251, and MCP4261
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Documentation
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| Precision RTD Instrumentation for Temperature Sensing | Application Notes | Link | Download | |
| MCP42XXEV Evaluation Board User's Guide | User Guide | Download | ||
| Using Digital Potentiometers for Programmable Amplifier Gain | Application Notes | Link | Download | |
| 20-Pin TSSOP and SSOP Evaluation Board Gerbers | Board Design Files | Download | ||
| Understanding Digital Potentiometers Resistor Variations | Application Notes | Link | Download | |
| 7/8-Bit Single/Dual SPI Digital POT with Non-Volatile Memory | Data Sheets | Download | ||
| 7/8-Bit Single/Dual SPI Digital POT with Volatile Memory | Data Sheets | Download |