MCP4911-E/SN - Microchip Technology

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