Description

The MCP4821-E/P is a 12-bit 1-channel 12-bit Digital-to-Analogue Converter with internal voltage reference. This device offers high accuracy and low power consumption. Communication with the device is accomplished via a simple serial interface using SPI protocols. This device provides very high accuracy and low noise performance and is suitable for applications, such as set point control, offset adjustment, and sensor calibration applications.
Applications:
Power Management, Communications & Networking, Consumer Electronics, Industrial, Sensing & Instrumentation, Portable Devices, Automotive
Note: For more technical details go through Datasheet in the attachment section.

Features:

Single-channel voltage output
330?A (typical) Operating current
2.048V Internal voltage reference
Selectable unity or 2x gain output
INL ?2 LSB (typical)
DNL ?0.75 LSB Maximum
4.5?s Output settling time
SPI interface
Rail-to-rail output
Simultaneous latching of the DAC output with LDAC pin
50ppm/?C VREF Temperature coefficient

Package Includes:
1 x MCP4821-E/P MICROCHIP Digital to Analogue Converter, 12 bit, 3 Wire, Serial, 2.7V to 5.5V, DIP, 8 Pins