AD7490BRUZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD7490BRUZ-REEL

Manufacturer

Analog Devices

Introduction

The AD7490BRUZ-REEL is part of the data acquisition category, specifically Analog to Digital Converters (ADC) provided by Analog Devices. It offers precise digital representation of analog signals, ideal for a wide range of applications.

Product Features and Performance

12-bit resolution for high accuracy

1M samples per second, allowing for fast data processing

16 single-ended inputs, providing flexibility in measuring multiple signals

SPI and DSP data interface for easy integration into digital systems

Multiplexed Sample and Hold (MUX-S/H-ADC) configuration for efficient signal acquisition

Successive Approximation Register (SAR) architecture, ensuring quick and reliable conversions

External reference type, giving flexibility in setting conversion standards

Supports a wide range of supply voltages (2.7V ~ 5.25V) for both analog and digital circuits

Product Advantages

High sampling rate and multiple inputs enable comprehensive data acquisition and monitoring

Flexible data interfaces ensure compatibility with a variety of microcontrollers and DSPs

The SAR architecture provides a good balance between speed and power efficiency

Wide supply voltage range allows for usage in diverse electrical environments

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 1M per second

Number of Inputs: 16, Single Ended

Data Interface: SPI, DSP

Architecture: SAR

Voltage Supply, Analog: 2.7V ~ 5.25V

Voltage Supply, Digital: 2.7V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed to meet high standards of quality and reliability, adhering to Analog Devices' stringent testing procedures.

Compatibility

Easily integrates with most microcontrollers and digital signal processors via SPI or DSP interfaces.

Application Areas

Industrial monitoring systems

Medical instrumentation

Environmental monitoring

Data logging systems

Product Lifecycle

Active - This product is in active production with no current indication of discontinuation. Possible future upgrades or replacements might be available depending on technological advancements.

Several Key Reasons to Choose This Product

High-speed sampling and multiple inputs enhance real-time monitoring capabilities

Flexible interfacing and voltage supply options ensure ease of integration into existing systems

Robust SAR architecture provides a reliable and efficient conversion mechanism

Broad operating temperature range makes it suitable for various environments

Active product lifecycle status ensures long-term availability and support