MCP47FEB12A0-E/ST

MCP47FEB12A0-E/ST Description

The MCP47FEB12A0-E/ST is a Single- and Dual-channel 8-bit, 10-bit, and 12-bit buffered voltage output Digital-to analogue Converter (DAC) with nonvolatile memory and an I²C serial interface.

MCP47FEB12A0-E/ST Features

• Rail-to-Rail Output

• Fast Settling Time of 6 µs (typical)

• DAC Voltage Reference Source Options:

  - Device VDD

  - External VREF pin (buffered or unbuffered)

  - Internal Band Gap (1.22V typical)

• Output Gain Options:

  - Unity (1x)

  - 2x (when not using internal VDD as voltage source)

• Nonvolatile Memory (EEPROM):

  - User-programmed Power-on Reset (POR)/Brown-out Reset (BOR) output setting

• recall and device configuration bits

  - Auto Recall of Saved DAC register setting

  - Auto Recall of Saved Device Configuration (Voltage Reference, Gain, Power-Down)

• Power-on/Brown-out Reset Protection

• Nonvolatile Memory Write Protect (WP) Bit

MCP47FEB12A0-E/ST Applications

• Set Point or Offset Trimming

• Sensor Calibration

• Low-Power Portable Instrumentation

• PC Peripherals

• Data Acquisition Systems

• Motor Control