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The MCP48CMD11-E/MF is a single-channel, 10-bit Digital-to-Analog Converter (DAC) featuring Multi-Time Programmable (MTP) nonvolatile memory and an SPI serial interface. It operates within a supply voltage range of 2.7V to 5.5V for full specifications, with reduced analog specifications available between 1.8V and 2.7V. The device provides buffered voltage outputs with integral nonlinearity (INL) specified at ±1 LSB. Key electrical parameters include a typical settling time of 4 µs, a gain error of ±0.6% of Full Scale Range (FSR), and a differential nonlinearity (DNL) of ±0.25 LSB. It supports reference sources including VDD, external VREF, or an internal 1.214V bandgap, with selectable unity or 2x gain.
Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and temperature grade. Ensure compatibility with system voltage levels and SPI timing requirements before integration. Cross-reference the datasheet revision date to confirm parameter validity.
Select this component when a single-channel DAC with persistent configuration storage is required. The 10-bit resolution offers a balance between precision and speed. Consider the MTP capability for field-adjustable offsets without external EEPROM. Verify that the operating voltage range meets the system's power constraints.
This part belongs to the MCP48CXDX1/2 family, which includes 8-bit, 10-bit, and 12-bit variants in single and dual channel configurations. The 'CMD' designation indicates nonvolatile MTP memory, while 'CVD' denotes volatile RAM. The 'E' suffix specifies the extended industrial temperature range.
Publicly confirmed substitutes are not identified in the provided source material. Consult Microchip Technology for potential cross-references or updated product line replacements.