MCP47FVB02A0T-E/STVAO

Digital To Analog Converters Overview

The MCP47FVB02A0T-E/STVAO is a dual-channel, 8-bit buffered voltage output Digital-to-Analog Converter (DAC) manufactured by Microchip Technology. It features volatile memory and an I²C serial interface supporting Standard (100 kHz), Fast (400 kHz), and High-Speed (up to 3.4 MHz) modes. The device operates within a supply voltage range of 2.7V to 5.5V for full specifications, with reduced specifications available from 1.8V to 2.7V. Key electrical parameters include a typical settling time of 6 µs, rail-to-rail output capability, and low power consumption of less than 380 µA in normal operation. It utilizes an 8-lead TSSOP package and supports an extended operating temperature range from -40°C to +125°C.

Digital To Analog Converters Feature Summary

• Dual-channel architecture providing two independent 8-bit DAC outputs within a single integrated circuit.
• Configurable voltage reference sources including external VREF pin, internal band gap, or device VDD.
• Integrated high-voltage command support allowing compatibility with higher voltage logic levels on control pins.
• Programmable power-down modes enabling output buffer disconnection or selection of specific pull-down resistors.

Digital To Analog Converters Applications

• Set point or offset trimming in precision circuits
• Sensor calibration systems
• Low-power portable instrumentation
• Data acquisition systems

Digital To Analog Converters Procurement Notes

Verify the component authenticity through official Microchip channels or authorized distributors. Confirm that the ordering suffix matches the required package type and temperature grade. Ensure the specific revision level aligns with your design requirements. Request relevant documentation such as datasheets and application notes prior to finalizing procurement decisions.

Digital To Analog Converters Selection Notes

Select this component when dual-channel analog output is required without nonvolatile storage needs. Consider the volatile nature of the memory which loses data upon power loss. Evaluate the I²C interface speed requirements against the supported Standard, Fast, and High-Speed modes. Verify that the 8-bit resolution meets the system's accuracy constraints.

Digital To Analog Converters Part Context

This part belongs to the MCP47FVBXX family of volatile digital-to-analog converters. It shares functional similarities with the MCP47FEBXX series, which includes EEPROM for nonvolatile storage. The primary distinction lies in the memory type, with the FVB variant relying on RAM for temporary data retention during operation.

Digital To Analog Converters Replacement Considerations

MCP47FEB02A0T-E/STVAO