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