AD7911ARMZ - Analog Devices Inc.

Manufacturer Part Number

AD7911ARMZ

Manufacturer

Analog Devices

Introduction

The AD7911ARMZ is a high-performance, 10-bit analog to digital converter (ADC) from Analog Devices, renowned for superior data acquisition capabilities in a compact form factor.

Product Features and Performance

High-resolution 10-bit ADC

Fast sampling rate up to 250k samples per second

Dual single-ended inputs for versatile signal acquisition

Flexible SPI and DSP compatible data interface

Integrates multiplexer, sample-and-hold, and ADC functionalities

Successive Approximation Register (SAR) architecture for high accuracy

Operates on a wide supply voltage range from 2.35V to 5.25V

Product Advantages

Precision conversion with high resolution and fast sampling capability

Multifunctional integration reduces external components and system complexity

Wide operating voltage range supports varied power supplies

SPI and DSP interface compatibility ensures ease of integration with digital systems

Key Technical Parameters

Number of Bits: 10

Sampling Rate: 250k samples per second

Number of Inputs: 2, Single Ended

Data Interface: SPI, DSP

Voltage Supply, Analog: 2.35V ~ 5.25V

Voltage Supply, Digital: 2.35V ~ 5.25V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range ensures reliability in varied environmental conditions

Manufactured by Analog Devices, guaranteeing high manufacturing standards and product quality

Compatibility

Compatible with a wide range of microcontrollers and digital signal processors via SPI and DSP interfaces

Application Areas

Industrial automation and process control

Portable and battery-powered devices

Data logging and signal processing

Medical instrumentation and monitoring systems

Product Lifecycle

Currently active and not nearing discontinuation

Analog Devices typically provides ample notice for product obsolescence and offers replacements or upgrades

Several Key Reasons to Choose This Product

High-speed, accurate data conversion enhances system performance

Versatile application suitability due to wide voltage range and temperature tolerance

Ease of integration with existing digital systems through common interfaces

Dependable performance backed by Analog Devices' reputation and product support