ADS7223SRHBR - Texas Instruments

Manufacturer Part Number

ADS7223SRHBR

Manufacturer

Texas Instruments

Introduction

ADS7223SRHBR is a high-performance, dual-channel, 12-bit Analog to Digital Converter (ADC) featuring simultaneous sampling and a sampling rate of up to 1 MSPS.

Product Features and Performance

Dual-channel operation

12-bit resolution

Simultaneous sampling

Maximum sampling rate of 1M samples per second

Supports differential and pseudo-differential inputs

SPI data interface

MUX-S/H-ADC configuration

SAR architecture

Internal and external reference type options

Operates within a wide supply voltage range (Analog: 2.7V to 5.5V, Digital: 2.3V to 5.5V)

Operational temperature range from -40°C to 125°C

Product Advantages

Higher accuracy with 12-bit resolution

Flexibility with dual-channel and various input type options

Reliable data transfer with SPI interface

Versatile power options catering to different environments

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 1M samples per second

Number of Inputs: 4, 8

Input Type: Differential, Pseudo-Differential

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to operate reliably in extreme temperatures ranging from -40°C to 125°C

Compatibility

SPI communication protocol compatible with various microcontrollers and processors

Application Areas

Industrial automation

Data acquisition systems

Medical equipment

Instrumentation

Product Lifecycle

Status: Active

Not near discontinuation and replacements or upgrades are currently available

Several Key Reasons to Choose This Product

High precision offered by 12-bit resolution ideal for sensitive applications

Dual-channel capability allows for multiple signal inputs

Wide operating temperature range suitable for harsh environments

Flexible power supply requirements accommodating to varied setups

Proven reliability and performance from Texas Instruments