ADS7230IPW - Texas Instruments

Manufacturer Part Number

ADS7230IPW

Manufacturer

Texas Instruments

Introduction

High-performance 12-bit analog-to-digital converter (ADC) with a 1MSPS sampling rate.

Product Features and Performance

12-bit resolution

1 MSPS sampling rate

2-channel input

Pseudo-differential and single-ended input compatibility

SPI and DSP data interface support

Multiplexer with sample-and-hold (MUX-S/H-ADC)

1:1 sample-and-hold to ADC ratio

Single ADC converter

Successive approximation register (SAR) architecture

External reference type

Product Advantages

High accuracy and resolution for precise measurements

Fast sampling rate suitable for high-bandwidth applications

Multiple input configurations for versatile signal acquisition

Efficient data communication via SPI and DSP

SAR architecture for rapid and stable data conversion

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 1MSPS

Number of Inputs: 2

Input Type: Pseudo-Differential, Single Ended

Data Interface: SPI, DSP

Configuration: MUX-S/H-ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External

Analog Supply Voltage: 4.5V to 5.5V

Digital Supply Voltage: 1.65V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Proven SAR architecture for reliable performance

Operating temperature range suitable for industrial environments

Compatibility with various digital systems through a broad digital supply voltage range

Compatibility

SPI and DSP interface for easy integration into digital systems

Compatible with a variety of microcontrollers and DSPs

Application Areas

Industrial process control

Data acquisition systems

Medical instrumentation

Communication systems

Embedded systems

Product Lifecycle

Active product

Not currently near discontinuation

Replacement and upgrade options may be provided by Texas Instruments as technology evolves

Several Key Reasons to Choose This Product

Precision 12-bit resolution for accurate analog signal conversion

High-speed 1MSPS sampling ideal for real-time applications

Flexible input configurations addressing diverse use cases

Broad compatibility with microcontrollers and digital signal processors

Reliable Texas Instruments quality and performance

Suitable for demanding temperature conditions ranging from -40°C to 85°C

Easy integration thanks to common digital interfaces (SPI, DSP)