MAX11158EUB+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX11158EUB+

Manufacturer

Analog Devices

Introduction

The MAX11158EUB+ is an 18-bit, high-speed, low-power, single-channel, pseudo-differential analog-to-digital converter (ADC) with an internal reference and SPI/DSP interface.

Product Features and Performance

18-bit resolution

Sampling rate up to 500k samples per second

Single pseudo-differential input

SPI and DSP data interface

Successive Approximation Register (SAR) architecture

Internal voltage reference

Operates with analog supply voltage of 5V and digital supply voltage ranging from 2.3V to 5V

Can operate in temperatures from -40°C to 85°C

Product Advantages

High-resolution ADC facilitates precise data conversion

Fast sampling rate enables real-time data processing

Internal reference reduces external component count

Pseudo-differential input enhances noise immunity

Key Technical Parameters

Number of Bits: 18

Sampling Rate: 500k per second

Number of Inputs: 1

Input Type: Pseudo-Differential

Data Interface: SPI, DSP

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 2.3V to 5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in thermal and over-voltage protection features

Compatibility

Compatible with SPI and DSP protocols for easy integration into digital systems

Application Areas

Data acquisition systems

Medical instrumentation

Industrial control systems

Communication infrastructure

Product Lifecycle

Currently Active with no disclosed plans for discontinuation

Several Key Reasons to Choose This Product

High-resolution ADC ensures accurate data capture

Fast sampling rate ideal for time-sensitive applications

Built-in reference simplifies system design

Robust operating temperature range suitable for harsh environments

Compatibility with common digital interfaces facilitates integration into most systems