MCP47FVB02A0-E/ST

Digital To Analog Converters Overview

The MCP47FVB02A0-E/ST is a dual-channel, 8-bit volatile digital-to-analog converter (DAC) manufactured by Microchip Technology. It features 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, or 1.8V to 2.7V with reduced analog performance. Key electrical parameters include a typical settling time of 6 µs, rail-to-rail buffered output, and power consumption of less than 380 µA in normal operation. It utilizes RAM for data storage and supports reference sources including VDD, external VREF, or an internal bandgap.

Digital To Analog Converters Feature Summary

• Dual-channel buffered voltage output architecture
• I²C-compatible serial interface with high-speed mode support
• Configurable power-down modes with selectable pull-down resistors
• Integrated power-on and brown-out reset protection

Digital To Analog Converters Applications

• Set point or offset trimming
• Sensor calibration
• Low-power portable instrumentation
• PC peripherals
• Data acquisition systems

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix 'A0' against the manufacturer's official documentation to confirm pinout compatibility and package variations. Ensure that the E/ST designation corresponds to the correct TSSOP-8 tape and reel configuration required for your assembly process. Cross-reference the RoHS status and environmental compliance details directly from the current datasheet revision before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution is required without non-volatile memory retention needs. The volatile RAM architecture distinguishes it from the EEPROM-based FEBx series. Consider the 8-bit resolution limits for applications requiring higher precision. Verify that the system voltage aligns with the 2.7V to 5.5V operating range for optimal analog performance specifications.

Digital To Analog Converters Part Context

This part belongs to the MCP47FVBXX family of single and dual-channel DACs. It shares architectural similarities with the MCP47FEBxx series but differs in memory type, utilizing volatile RAM instead of EEPROM. The device is designed for cost-sensitive applications where power loss does not require state retention. It complements other Microchip data converters by offering a simple I²C interface for multi-channel control.

Digital To Analog Converters Replacement Considerations

The MCP47FVB02A0T-E/ST is the tape and reel variant of this component. Direct substitutes within the same family include the MCP47FVB12 and MCP47FVB22 for higher resolutions. For non-volatile requirements, the MCP47FEB02A0-E/ST serves as a functional equivalent with EEPROM storage.