MAX191BCNG - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX191BCNG

Manufacturer

analog-devices

Introduction

The MAX191BCNG is a high-performance, 12-bit analog-to-digital converter (ADC) designed for data acquisition in systems requiring precise signal conversion.

Product Features and Performance

12-bit resolution

Sampling rate of 100k per second

Single pseudo-differential input

Supports SPI and parallel data interfaces

Sample-and-hold (S/H) configuration

Successive approximation register (SAR) architecture

Internal reference voltage

Operational with ±5V or 5V analog supply, and 5V digital supply

Product Advantages

High resolution and fast sampling rate enhance measurement accuracy and speed

Internal reference reduces external components needed for operation

Versatile data interface options simplify integration into various systems

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 100k per second

Input Type: Pseudo-Differential

Data Interface: SPI, Parallel

Architecture: SAR

Voltage - Supply, Analog: ±5V, 5V

Voltage - Supply, Digital: 5V

Quality and Safety Features

Operates within a temperature range of 0°C ~ 70°C ensuring reliability under varying environmental conditions

Compatibility

Compatible with systems requiring through-hole mounting technology

Utilizes standard SPI and parallel interfaces for broad device interoperability

Application Areas

Used primarily in data acquisition systems within industrial and instrumentation sectors

Product Lifecycle

Status: Obsolete

Note: Potential buyers should consider sourcing replacements or checking for newer versions due to discontinuation

Several Key Reasons to Choose This Product

Precise 12-bit resolution allows for accurate data conversion

Fast sampling rate ideal for responsive data acquisition

Internal voltage reference supports streamlined implementation

Multiple interface options enhance compatibility with existing digital systems

Robust operating temperature range ensures performance stability in challenging conditions