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MCP47FVB04

8-Bit Quad Output DAC with I2C™

Status: Future Product

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Device Overview

Summary

MCP47FVB04 is a quad channel 8-bit, voltage output Digital-to-Analog Converter with volatile memory and an I2C compatible serial interface. This device provides four different voltage reference options: device VDD, external VREF (buffered or unbuffered) and internal bandgap. It offers high AC performance, low power consumption and fast settling time, which makes it suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications, and portable instrument. 

For different resolutions and number of output channels, please check out our other parts in the MCP47FVBxx family.


Additional Features
  • 8-bit Resolutions
  • Rail-to-Rail Output
  • Fast Settling Time: 6 µs (typ)
  • DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)
  • Device VDD
  • External VREF (buffered or unbuffered)
  • Internal Bandgap (1.22V typ)
  • Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)
  • Unity (1x)
  • 2x (when not using internal VDD as voltage source)
  • Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)
  • Disconnects output buffer (High Impedance)
  • Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)
  • Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ)
  • Normal Operation: 180µA (max)
  • Power Down Operation: 650nA (typ)
  • Single-Supply Operation: 2.7V to 5.5V
  • I2C™ Interface
  • 8-lead TSSOP Package
  • Extended Temperature Range: -40°C to +125°C

Documents

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Data Sheets

MCP47FXBX4/8-Data-Sheet-DS20006368A
  
9564KB
MCP47FXBXX Typical Performance Curves
  
61354KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
20-Pin TSSOP and SSOP Evaluation Board
20-Pin TSSOP and SSOP Evaluation Board ( TSSOP20EV )

The 20-Pin TSSOP and SSOP Evaluation Board allows the system designer to quickly evaluate the operation of Microchip Technology’s devices in any of the following 20-pin packages: TSSOP-20/16/14/8 and SSOP-20.

The board has a 6-pin header (PICkit Serial, ICSP, etc.) that can be easily jumpered to the device’s desired pins to communicate with the device (using PICkit...

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