ADS7854IPWR - Texas Instruments

Manufacturer Part Number

ADS7854IPWR

Manufacturer

Texas Instruments

Introduction

The ADS7854IPWR is a high-performance, dual-input, differential, 14-bit Analog to Digital Converter (ADC) suitable for data acquisition applications.

Product Features and Performance

14-bit resolution

Dual-input differential configuration enhances measurement accuracy

Simultaneous sampling capability to maintain signal integrity

Successive Approximation Register (SAR) architecture for precise data conversion

1M samples per second providing high-speed operation

Built-in internal voltage reference for stability and reduced external components

Capable of operating over a wide temperature range of -40°C to 125°C

Product Advantages

Enhanced accuracy with differential input configuration

High-speed data processing suitable for demanding applications

Internal reference reduces system complexity

Robust performance in extreme temperature environments

Key Technical Parameters

Number of Bits: 14

Sampling Rate: 1M samples/second

Number of Inputs: 2

Input Type: Differential

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 1.65V to 5.5V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Reliable performance within specified temperature range

Lead-free and RoHS compliant for environmental safety

Compatibility

SPI interface ensures compatibility with a wide range of digital systems

Application Areas

Industrial automation

Medical devices

Communication systems

Data logging and instrumentation

Product Lifecycle

The product status is active

Not nearing discontinuation, and replacement or upgrades are available within Texas Instruments’ portfolio

Several Key Reasons to Choose This Product

High resolution and sampling rate for precise data acquisition

Dual ADCs allow for simultaneous sampling, essential for parallel data processing

Suitable for harsh environments due to its wide operating temperature range

Internal reference and differential inputs minimize external component requirements and system errors

Reliable and robust design backed by Texas Instruments’ technical support and product longevity in the market