MAX1284BCSA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1284BCSA+

Manufacturer

Analog Devices

Introduction

The MAX1284BCSA+ is a high-performance, low-power, 12-bit analog to digital converter (ADC) with a single-ended input and internal sample-and-hold.

Product Features and Performance

12-bit resolution

Sampling rate up to 400k samples per second

Single-ended input configuration

SPI data interface

Successive Approximation Register (SAR) architecture

Internal voltage reference

Operates with both analog and digital 5V supply

Product Advantages

High resolution and fast sampling rate enhance measurement accuracy and speed

Low power consumption suitable for power-sensitive applications

Integrated sample-and-hold circuit simplifies system design

Internal reference decreases component count

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 400k samples per second

Number of Inputs: 1

Input Type: Single Ended

Data Interface: SPI

Architecture: SAR

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Quality and Safety Features

Operates within standard industrial temperature range of 0°C to 70°C

Surface mount package ensures robust and reliable installation

Compatibility

SPI interface compatible with most microcontrollers

Application Areas

Industrial process control

Data acquisition systems

Portable instrumentation

Medical devices

Robotics

Product Lifecycle

Status: Active, not nearing discontinuation

Availability of replacements and upgrades continue to be supported

Several Key Reasons to Choose This Product

High sampling rate supports applications requiring quick data gathering

12-bit resolution offers high accuracy in data conversion

Single-ended input simplifies signal connection

Low power consumption perfect for portable devices

SPI interface ensures compatibility with a wide range of digital systems

Integrated features such as internal reference promote a reduced overall system cost