Manufacturer Part Number
MCP4822-E/MS
Manufacturer
Microchip Technology
Introduction
12-bit, dual channel digital-to-analog converter (DAC)
Integrated circuit (IC) for data acquisition and conversion
Product Features and Performance
12-bit resolution for each of the 2 independent DAC channels
Fast 4.5µs settling time
Operates on a single 2.7V to 5.5V supply
Internal voltage reference
Low power consumption
Product Advantages
Dual channel design for efficient use of board space
Wide operating voltage range
Fast settling time for responsive analog output
Integrated voltage reference for simple configuration
Key Technical Parameters
12-bit resolution
2 independent DAC channels
SPI digital interface
7V to 5.5V supply voltage range
-40°C to 125°C operating temperature range
Quality and Safety Features
RoHS 3 compliant
8-pin MSOP package for compact surface mount design
Compatibility
Compatible with various microcontrollers and processors with SPI interfaces
Application Areas
Industrial control systems
Test and measurement equipment
Consumer electronics
General purpose data acquisition
Product Lifecycle
Current production, no known discontinuation plans
Replacement parts and upgrades are available from Microchip
Key Reasons to Choose
Dual channel design for efficient use of board space
Wide operating voltage and temperature range for versatile applications
Fast settling time for responsive analog output
Integrated voltage reference for simple configuration
RoHS 3 compliance for use in environmentally conscious applications
MCP48CMB12-E/UNMicrochip