MCP47CVB22-E/MG Description
The MCP47CVB22-E/MG device is a dual channel 12-bit buffered voltage output Digital-to-Analog Converter (DAC) with volatile or MTP memory and an I2C serial interface. The MTP memory can be written by the user up to 32 times for each specific register. It requires a highvoltage level on the HVC pin, typically 7.5V, in order to successfully program the desired memory location. The nonvolatile memory includes power-up output values, device Configuration registers and general purpose memory.
MCP47CVB22-E/MG Features
2.7V to 5.5V – Full specifications
1.8V to 2.7V – Reduced device specifications
Nonvolatile Memory (MTP) Size: 32 Locations
1 LSb Integral Nonlinearity (INL) Specification
Power-on/Brown-out Reset (POR/BOR) Protection
MCP47CVB22-E/MG Applications
Set Point or Offset Trimming
Sensor Calibration
Low-Power Portable Instrumentation
PC Peripherals
Data Acquisition Systems
