ADS7863IRGER - Texas Instruments

Manufacturer Part Number

ADS7863IRGER

Manufacturer

Texas Instruments

Introduction

The ADS7863IRGER is a dual, 12-bit, 2MSPS Analog-to-Digital Converter (ADC) ideal for data acquisition systems requiring high speed and high resolution.

Product Features and Performance

12-bit resolution

2 MSPS sampling rate

Two ADC channels allowing simultaneous sampling

Supports differential and pseudo-differential inputs

External and internal reference voltage options

Product Advantages

High-speed data acquisition capability

Simultaneous sampling feature increases system efficiency

Flexible input configuration supports a variety of signal types

Compact 24-VFQFN package suits space-constrained applications

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 2M

Number of Inputs: 4, 6

Input Type: Differential, Pseudo-Differential

Data Interface: SPI

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to operate reliably in extreme temperature conditions from -40°C to 125°C

Compatibility

SPI interface for easy integration with most microcontrollers and digital systems

Application Areas

High-speed data acquisition

Medical imaging systems

Communication systems

Product Lifecycle

Not for new designs, indicating an approach towards discontinuation with potential replacements or upgrades in discussion

Several Key Reasons to Choose This Product

Exceptionally fast sampling rate of 2MSPS ensures minimal delay and high precision in data acquisition

Robust dual ADCs accommodate simultaneous sampling leading to improved throughput

Versatile input and extensive temperature range make it suitable for a wide range of applications in different environments

Compact size facilitates ease of incorporation into various system designs

Choice of internal and external voltage references provides flexibility in system design optimization