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MCP48CVB01-E/UN is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC DAC 8BIT 10MSOP. Review the specifications below when checking this part for your BOM.
The MCP48CVB01-E/UN is a single-channel, 8-bit volatile Digital-to-Analog Converter (DAC) manufactured by Microchip Technology. It features a buffered voltage output and operates on an SPI serial interface with write speeds up to 50 MHz. The device supports analog and digital supply voltages ranging from 2.7V to 5.5V for full specifications, or 1.8V to 2.7V for reduced specifications. It includes an internal band gap reference of 1.214V typical and allows external VREF selection. The component is housed in a 10-lead MSOP package and is rated for extended operating temperatures between -40°C and +125°C.
Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Ensure that any non-standard packaging requirements are explicitly stated during procurement. Confirm RoHS compliance status through the manufacturer's latest release notes before finalizing orders.
Select this model when a single-channel 8-bit resolution is required with volatile memory storage. Verify that the system design accommodates the 10-lead MSOP footprint. Ensure the application logic can drive the LAT pin for synchronized updates if utilizing WiperLock functionality.
This component belongs to the MCP48CXBXX family of 8, 10, and 12-bit DACs. It shares architectural similarities with dual-channel variants and nonvolatile MTP versions within the same series. The 'CV' designation specifically indicates volatile RAM-based data retention without onboard nonvolatile storage capabilities.
The LAT pin acts as a latch control for WiperLock technology to synchronize DAC updates. When used for MTP programming, it accepts a high-voltage input typically around 7.5V.
The device incorporates Power-on Reset (POR) and Brown-out Reset (BOR) protection to ensure stable operation during voltage transitions and low-voltage events.
No, a gain of 2x is only available when using an external VREF pin. When VDD is selected as the reference source, the gain is fixed at unity (1x).
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