ADS7280IRSAT - Texas Instruments

Manufacturer Part Number

ADS7280IRSAT

Manufacturer

Texas Instruments

Introduction

The ADS7280IRSAT is a 14-bit, 1MSPS analog-to-digital converter from Texas Instruments, offering high-speed data acquisition with low power consumption.

Product Features and Performance

14-bit resolution

1 Mega samples per second (MSPS) sampling rate

Dual input channels

Pseudo-Differential and Single Ended input types

Serial Peripheral Interface (SPI) and Digital Signal Processor (DSP) compatible

Multiplexer with Sample-and-Hold (MUX-S/H) and ADC configuration

Sample-and-Hold to ADC ratio of 1:1

Single A/D Converter present

Successive Approximation Register (SAR) architecture

Requires an external reference voltage

Product Advantages

High-resolution data conversion for precise measurement

Fast data acquisition suited for a broad range of applications

Dual input channels for added flexibility

SPI and DSP interfaces for easy integration with digital systems

Compact 16-VQFN Exposed Pad package for space-saving

Key Technical Parameters

Number of Bits: 14

Sampling Rate (Per Second): 1M

Number of Inputs: 2

Input Type: Pseudo-Differential, Single Ended

Configuration: MUX-S/H-ADC

Architecture: SAR

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 1.65V to 5.5V

Quality and Safety Features

Operates at industrial temperature ranges from -40°C to 85°C

Designed and manufactured to Texas Instruments' rigorous quality standards

Compatibility

Compatible with various microcontrollers and digital systems through SPI and DSP interfaces

Application Areas

Medical imaging

Industrial process control

Instrumentation

Data acquisition systems

Product Lifecycle

Product Status: Active

Check with Texas Instruments for discontinuation notices or replacement options

Several Key Reasons to Choose This Product

High-speed, accurate conversion for real-time applications

Texas Instruments' renowned quality and reliability

Support for both pseudo-differential and single-ended signals enhances compatibility

Energy-efficient operation suitable for power-sensitive designs

Robust temperature operating range suitable for industrial applications

Ease of system integration with standard communication interfaces