ADS7809UB - Texas Instruments

Manufacturer Part Number

ADS7809UB

Manufacturer

Texas Instruments

Introduction

ADS7809UB is a precision 16-bit Analog to Digital Converter (ADC) offering high-performance data acquisition with a sampling rate of 100k per second.

Product Features and Performance

16-bit resolution

Sampling rate of 100k per second

Single-ended input

Supports SPI and DSP data interface

Successive Approximation Register (SAR) architecture

Configurable Sample-and-Hold to ADC ratio (1:1)

Supports external and internal voltage references

Product Advantages

High resolution for precise data measurement

Fast sampling rate for real-time applications

Flexible data interface compatibility

Robust SAR architecture enhancing accuracy and reliability

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 100k

Number of Inputs: 1

Input Type: Single Ended

Data Interface: SPI, DSP

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates effectively within an industrial temperature range of -40°C to 85°C

Robust surface mount package (20-SOIC)

Compatibility

Compatible with devices that support SPI and DSP interfaces

Application Areas

Industrial process control

Data acquisition systems

Medical instrumentation

Scientific analysis equipment

Product Lifecycle

Status: Last Time Buy

Note: Prospective buyers should verify the availability of replacement or upgraded models as this product is nearing discontinuation.

Several Key Reasons to Choose This Product

High-resolution data output suitable for critical applications

Rapid sampling ability ideal for dynamic environments

Versatile interface options catering to modern digital systems

Reliable performance across a broad operational temperature range

Direct compatibility with SPI and DSP enabling seamless integration into existing systems