MAX187BCWE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX187BCWE

Manufacturer

Analog Devices

Introduction

The MAX187BCWE is a high-performance, low-power, 12-bit analog-to-digital converter (ADC) with a built-in sample-and-hold circuit.

Product Features and Performance

12-bit resolution

Sampling rate up to 75k samples per second

Single-ended input

SPI data interface

SAR (Successive Approximation Register) architecture

Internal reference voltage

5V analog and digital supply voltage

Operating temperature range from 0°C ~ 70°C

Product Advantages

High precision due to 12-bit resolution and SAR architecture

Low power consumption suitable for battery-operated devices

Built-in sample-and-hold circuit improves ease of use

Direct digital interface through SPI, simplifying system integration

Internal reference reduces external components

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 75k

Input Type: Single Ended

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Manufactured by Analog Devices, renowned for its quality and reliability standards

SAR architecture ensures precise and reliable conversions

Compatibility

SPI interface allows for easy integration with most microcontrollers

5V supply voltage compatible with many digital systems

Application Areas

Portable instrumentation

Data acquisition systems

Medical devices

Battery-operated devices

Product Lifecycle

This product is obsolete, indicating it is nearing or has reached the end of its production life.

Customers should seek replacements or upgrades for new designs.

Several Key Reasons to Choose This Product

High precision and reliability suitable for sensitive applications

Low power consumption ideal for portable and battery-operated devices

Built-in features like sample-and-hold and internal reference simplify design

Direct compatibility with digital systems through SPI interface

Manufactured by Analog Devices, ensuring high quality and support