ADS7263SRHBR - Texas Instruments

Manufacturer Part Number

ADS7263SRHBR

Manufacturer

Texas Instruments

Introduction

The ADS7263SRHBR is a high-performance, dual-channel Analog to Digital Converter (ADC) featuring simultaneous sampling and optimized for data acquisition systems.

Product Features and Performance

14-bit resolution offering precise data conversion

Sampling rate up to 1M samples per second ensuring high-speed data acquisition

Supports 4 to 8 differential or pseudo-differential inputs for flexible signal acquisition

Dual ADC cores for simultaneous sampling of channels

SPI data interface for easy communication with microcontrollers and DSPs

Selectable external or internal reference voltage for versatile application requirements

Supports a wide supply voltage range (Analog: 2.7V ~ 5.5V, Digital: 2.3V ~ 5.5V) for compatibility with various system designs

Features such as simultaneous sampling make it ideal for multi-channel applications

Sar architecture ensures reliable and consistent performance

Product Advantages

Enhanced accuracy and speed due to its 14-bit resolution and 1Msps sampling rate

Flexibility in application due to its wide input type selection and voltage support

Simplified system design with both internal and external reference voltage options

Easy integration into existing designs with SPI interface

Key Technical Parameters

Number of Bits: 14

Sampling Rate: 1M per second

Number of Inputs: 4, 8

Input Type: Differential, Pseudo-Differential

Data Interface: SPI

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed to meet industrial temperature ranges for high reliability

Robust package design (32-VFQFN Exposed Pad) for enhanced durability

Compatibility

SPI data interface ensures compatibility with a broad range of microcontrollers and digital signal processors

Application Areas

Industrial control systems

Medical instrumentation

Data acquisition systems

Multichannel data logging

Automated test equipment

Product Lifecycle

Status: Active

The product is not nearing discontinuation and replacements or upgrades are readily available as required.

Several Key Reasons to Choose This Product

High-speed sampling rate and high-resolution for accurate data acquisition

Dual ADC with simultaneous sampling enables synchronized data collection from multiple channels

Wide supply voltage range and temperature operation range make it suitable for diverse applications

Easy-to-use SPI interface facilitates quick integration into digital systems

Robust packaging and high reliability ensure suitability for industrial and challenging environments