Manufacturer Part Number
MCP4911-E/SN
Manufacturer
Microchip Technology
Introduction
The MCP4911-E/SN from Microchip Technology is a 10-bit digital to analog converter (DAC) offering precision voltage output, specifically designed for data acquisition systems and various control applications.
Product Features and Performance
10-bit resolution
Single DAC channel
5µs typical settling time for fast response applications
Buffered voltage output ensuring stable performance
SPI interface for convenient digital control
Supports external reference voltage for flexible scaling
Operates on a wide supply voltage range (2.7V ~ 5.5V) for both analog and digital sections, accommodating various power supplies
String DAC architecture for accurate analog output
Rated for operation across a wide temperature range (-40°C ~ 125°C) for use in harsh environments
Product Advantages
High resolution and precision for accurate data conversion
Fast settling time enables quick response to input changes
Flexible interface options through SPI
Wide supply voltage range enhances compatibility with other circuit components
Robust performance in extreme temperature conditions
Key Technical Parameters
Number of Bits: 10
Settling Time: 4.5µs (Typ)
Output Type: Voltage Buffered
Data Interface: SPI
Voltage Supply, Analog: 2.7V ~ 5.5V
Voltage Supply, Digital: 2.7V ~ 5.5V
INL/DNL (LSB): ±1, ±0.2
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Quality and Safety Features
Precision output guarantees reliable performance
String DAC architecture for minimizing error propagation
Wide operating temperature range ensures stability in various environmental conditions
Compatibility
SPI interface ensures compatibility with most microcontrollers
Versatile supply voltage compatibility aids in diverse electronic systems integration
Application Areas
Data acquisition systems
Analog control systems
Portable instrumentation
Communication systems
Product Lifecycle
Active product status indicates that the MCP4911-E/SN is currently in production, with no immediate forecast for discontinuation. Customers can expect ongoing availability and support, along with replacements or upgrades if the product's status changes.
Several Key Reasons to Choose This Product
High-resolution output for precise analog signal generation
Quick settling time for responsive system performance
Flexible and common interface (SPI) for easy integration
Supports a wide range of power supply voltages, enhancing system adaptability
Reliable operation in extreme environmental conditions suits a variety of applications
String DAC architecture offers high accuracy and low error rates
Active product lifecycle status ensures long-term availability and support