AMC1203DUB - Texas Instruments

Manufacturer Part Number

AMC1203DUB

Manufacturer

Texas Instruments

Introduction

The AMC1203DUB by Texas Instruments is a precision, delta-sigma (Σ-Δ) Analog to Digital Converter (ADC) with a 16-bit resolution designed for data acquisition in industrial settings, mainly in motor control and electric power monitoring systems.

Product Features and Performance

16-bit resolution for high precision measurements

Delta-sigma architecture providing excellent noise rejection

40k samples per second (SPS) rate ensuring timely data updates

Single differential input to accommodate various signal types

SPI data interface facilitates easy integration with most microcontrollers

Integrated internal reference voltage enhances measurement accuracy and simplifies system design

Operates with both analog and digital 5V supplies, allowing for flexible power options

Capable of functioning across a wide temperature range from -40°C to 105°C, suitable for harsh environments

Product Advantages

High resolution and sampling rate improve measurement accuracy and system responsiveness

Sigma-delta architecture offers improved noise performance over traditional ADCs

Embedded reference voltage reduces external component count

Wide operating temperature range ensures reliability in extreme conditions

SPI interface compatibility streamlines system integration

Key Technical Parameters

Resolution: 16 bits

Sampling Rate: 40k SPS

Input Type: Differential

Data Interface: SPI

Architecture: Sigma-Delta

Reference Type: Internal

Voltage Supply: Analog and Digital 5V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Robust design ensuring stable operation in industrial environments

Compliance with industry safety and quality standards

Compatibility

SPI interface ensures compatibility with a broad range of microcontrollers and digital systems

Application Areas

Motor control systems

Electric power monitoring systems

Industrial automation and process control

Data acquisition systems

Product Lifecycle

Status: Last Time Buy

Notation indicates it is nearing discontinuation with limited time for purchase

Users are advised to consult Texas Instruments for replacement or upgrade options

Several Key Reasons to Choose This Product

High precision and fast sampling rate suited for critical applications

Enhanced accuracy and simplicity due to integrated internal reference

Reliable performance in extreme conditions thanks to wide operating temperature range

Easy integration with existing microcontroller-based systems via SPI

Attention to lifecycle status ensures users can manage transition to newer solutions effectively