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Microchip Technology MCP4xCXBXX Digital to Analog Converters

Microchip Technology MCP4xCXBXX Digital to Analog Converters are single and dual-channel 8-bit, 10-bit, and 12-bit buffered voltage output with volatile memory. The MTP memory can be written by the user up to 32 times, for each specific register. These devices require a high-voltage level on the HVC pin, typically 7.5V to program the desired memory location. The nonvolatile memory includes power-up output values, device configuration registers, and general-purpose memory.

Features

  • Memory options:
    • Volatile memory: MCP48CVBXX and MCP4CVBX
    • Nonvolatile memory: MCP48CMBXX and MCP48CMBXX
  • Operating voltage range:
    • 2.7V to 5.5V – Full specifications
    • 1.8V to 2.7V – Reduced device specifications
  • Output voltage resolutions:
    • 8-Bit: MCP47CXB0X and MCP48CXB0X (256 steps)
    • 10-Bit: MCP47CXB1X and MCP48CXB1X (1024 steps)
    • 12-Bit: MCP47CXB2X and MCP48CXB2X (4096 steps)
  • 32 locations nonvolatile Memory (MTP) size
  • 1 LSb Integral Nonlinearity (INL) specification
  • DAC voltage reference source options:
    • Device VDD
    • External VREF pin (buffered or unbuffered)
  • 1.214V typical internal bandgap
  • Output gain options:
    • 1x (unity)
    • 2x (available when not using internal VDD as voltage source)
  • Power-on/Brown-out Reset (POR/BOR) protection
  • Power-down modes:
    • Disconnects output buffer (high-impedance)
  • Selection of VOUT pull-down resistors (100kΩ or 1kΩ)
  • SPI interface:
  • Supports ‘00’ and ‘11’ modes
  • 50MHz write speed
  • 25MHz read speed
  • Package Types:
    • Dual: 16-lead 3 x 3 QFN, 10-lead MSOP, and 10-lead 3 x 3 DFN
    • Single: 16-lead 3 x 3 QFN, 10-lead MSOP, and 10-lead 3 x 3 DFN
  • -40°C to 125°C extended temperature range
View Results ( 99 ) Page
Part Number Datasheet Description Number of Channels Interface Type THD - Total Harmonic Distortion
MCP48CMB24-E/ML MCP48CMB24-E/ML Datasheet Digital to Analog Converters - DAC Quad Channel, 12-Bit , MTP, SPI DAC 4 Channel SPI
MCP47CMB24-20E/ST MCP47CMB24-20E/ST Datasheet Digital to Analog Converters - DAC Quad Channel, 12-Bit , MTP, I2C DAC 4 Channel I2C
MCP47CMB24-E/ML MCP47CMB24-E/ML Datasheet Digital to Analog Converters - DAC Quad Channel, 12-Bit , MTP, I2C DAC 4 Channel I2C
MCP48CMB04-E/ML MCP48CMB04-E/ML Datasheet Digital to Analog Converters - DAC Quad Channel, 8-Bit, MTP, SPI DAC 4 Channel SPI
MCP48CMB08-E/ML MCP48CMB08-E/ML Datasheet Digital to Analog Converters - DAC Octal Channel, 8-Bit , MTP, SPI DAC 8 Channel SPI
MCP47CMB28-E/ML MCP47CMB28-E/ML Datasheet Digital to Analog Converters - DAC Qctal Channel, 12-Bi t, MTP, I2C DAC 8 Channel I2C
MCP47CVB02T-E/MF MCP47CVB02T-E/MF Datasheet Digital to Analog Converters - DAC I2C, Dual Channel, 8 -Bit, Volatile 2 Channel I2C - 76 dB
MCP47CVB02T-E/MG MCP47CVB02T-E/MG Datasheet Digital to Analog Converters - DAC I2C, Dual Channel, 8 -Bit, Volatile 2 Channel I2C - 76 dB
MCP47CVB02T-E/UN MCP47CVB02T-E/UN Datasheet Digital to Analog Converters - DAC I2C, Dual Channel, 8 -Bit, Volatile 2 Channel I2C - 76 dB
MCP48CVB24-E/ML MCP48CVB24-E/ML Datasheet Digital to Analog Converters - DAC Quad Channel, 12-Bit , volatile, SPI DAC 4 Channel SPI
Published: 2021-08-04 | Updated: 2022-03-11