MCP4921E Digital to Analog Convertor 12BIT SPI SMD SOP8

Digital to analog conversion (D/A) is often performed by the microcontroller in practice. This chips accepts digital value by SPI and output analog voltage. It can also generate analog voltage in 12-bit resolution on its output pin.

For Datasheet and other details visit Microchip part# MCP4921-E/SO

Applications

Device provides very high accuracy and low noise performance, and is suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications.

Features

• 12-bit Resolution
• Single Channel Voltage Output
• 2.7V to 5.5V Operation
• Operating Current 175µA (typ)
• Output Settling Time 4.5 µs
• SPI Interface
• Temperature Range -40°C to +125°C