ADS1259BIPWR - Texas Instruments

Manufacturer Part Number

ADS1259BIPWR

Manufacturer

Texas Instruments

Introduction

High-precision, 24-bit analog to digital converter designed for data acquisition in instrumentation and industrial applications

Product Features and Performance

24-bit resolution

14 kSPS sampling rate

Single differential or single-ended input

SPI data interface

Sigma-Delta architecture

Programmable Gain Amplifier (PGA)

External voltage reference support

20-TSSOP package for space-saving design

Product Advantages

High resolution for precise data conversion

Robust noise immunity with Sigma-Delta converter architecture

Flexible input configurations to suit various applications

Integrated PGA for amplified signal conversions

Wide operational temperature range suitable for industrial environments

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 14,000 samples per second

Number of Inputs: 1

Input Type: Differential or Single Ended

Data Interface: Serial Peripheral Interface (SPI)

Number of A/D Converters: 1

Architecture: Sigma-Delta

Reference Type: External

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 2.7V to 5.25V

Operating Temperature: -40°C to 105°C

Mounting Type: Surface Mount

Quality and Safety Features

Operational over an extended temperature range for reliability in varying conditions

Industry-standard packaging and quality assurance

Compatibility

Compatible with SPI protocol for data interface

Built for surface mount technology on PCBs

Application Areas

Industrial control systems

Precision sensor data acquisition

Medical instrumentation

Laboratory equipment

Automation and process control

Product Lifecycle

Active product status

No indication of nearing discontinuation at the time of knowledge cutoff

Future availability of replacements or upgrades not explicitly mentioned

Several Key Reasons to Choose This Product

High-resolution ADC suitable for precision measurements

Low-noise Sigma-Delta architecture ensures signal fidelity

Adaptable input configuration for multiple sensor types

Integrated features like PGA reduce the need for external components

Wide voltage supply range for flexible power design

Robust design operates in extreme temperatures, enhancing system reliability

Compatible with standard digital interfaces for easy integration into existing systems