MCP48CVB12-E/MG

Digital To Analog Converters Overview

The MCP48CVB12-E/MG is a single-channel, 12-bit Digital-to-Analog Converter (DAC) from the MCP48CXBXX family. It features volatile memory and an SPI serial interface supporting write speeds up to 50 MHz. The device operates on a single supply voltage ranging from 2.7V to 5.5V, with reduced specifications available between 1.8V and 2.7V. Key electrical parameters include a typical settling time of 16 µs, a maximum gain error of ±1% of FSR, and a total unadjusted error of ±12 LSB for the 12-bit resolution. It offers selectable unity or 2x output gain and supports external VREF, internal band gap, or VDD as reference sources.

Digital To Analog Converters Feature Summary

• SPI-compatible serial interface with high-speed write capabilities
• Selectable output gain configuration for flexible voltage scaling
• Integrated power-on reset and brown-out protection circuits
• Configurable power-down modes for low-power operation

Digital To Analog Converters Applications

• Set point or offset trimming in industrial systems
• Sensor calibration and signal conditioning
• Low-power portable instrumentation
• Data acquisition systems requiring precise analog outputs

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm package type and temperature range. Ensure the component matches the required voltage specifications and interface compatibility for your design. Cross-reference the part number with authorized distributors to confirm availability and authenticity before procurement.

Digital To Analog Converters Selection Notes

Select this component when a single-channel 12-bit DAC with volatile storage is required. Consider the MCP48CVB12-E/MG for applications needing high-speed SPI updates and rail-to-rail buffered outputs. Evaluate the power consumption requirements and ensure the operating voltage range aligns with the system's power supply constraints.

Digital To Analog Converters Part Context

This component belongs to the MCP48CXBXX series of 8/10/12-bit digital-to-analog converters manufactured by Microchip Technology. The series includes both single and dual-channel variants with options for volatile or nonvolatile memory. The MCP48CVB12 specifically denotes the single-channel, 12-bit resolution version with volatile memory.

Digital To Analog Converters Replacement Considerations

Direct pin-for-pin replacements within the same family include other MCP48CVBxx variants with different resolutions or channel counts. Verify that any substitute maintains the required 12-bit resolution and SPI interface compatibility.