Microchip | MCP4901-E/MS

The MCP4901-E/MC is a part of MCP4901 Series Data Converters. It can sustain a standard temperature ranging from -40°C to +125°C. It comes in 8 pin MSOP package.

The MCP4901 device is a single channel 8-bit DAC which uses an external voltage reference. This device offers high accuracy and low power consumption, and is available in various packages. Communication with the device is accomplished via a simple serial interface using SPI protocols.

Features:

• MCP4901: 8-Bit Voltage Output DAC
• MCP4911: 10-Bit Voltage Output DAC
• MCP4921: 12-Bit Voltage Output DAC
• Rail-to-Rail Output
• SPI Interface with 20 MHz Clock Support
• Simultaneous Latching of the DAC Output with LDAC Pin
• Fast Settling Time of 4.5 μs
• Selectable Unity or 2x Gain Output
• External Voltage Reference Input
• External Multiplier Mode
• 2.7 V to 5.5 V Single-Supply Operation
• Extended Temperature Range: -40°C to +125°C

Applications:

• Set Point or Offset Trimming
• Precision Selectable Voltage Reference
• Motor Control Feedback Loop
• Digitally-Controlled Multiplier/Divider
• Calibration of Optical Communication Devices