ADS8861IDGSR - Texas Instruments

Manufacturer Part Number

ADS8861IDGSR

Manufacturer

Texas Instruments

Introduction

ADS8861IDGSR is a high-performance, 16-bit Analog to Digital Converter (ADC) from Texas Instruments' microPOWER™ series, designed to meet the rigorous demands of data acquisition applications.

Product Features and Performance

16-bit resolution

Sampling rate up to 1M samples per second

Single differential input

Serial Peripheral Interface (SPI) for data communication

Sample-and-Hold (S/H) ratio of 1:1

SAR (Successive Approximation Register) architecture

Requires external reference voltage

Operates with analog supply voltage from 2.7V to 3.6V

Digital supply voltage range from 1.65V to 3.6V

Designed for surface mount technology with a compact 10-TFSOP, 10-MSOP package

Product Advantages

High-resolution conversion for precise data acquisition

Fast sampling rate suitable for a wide range of applications

Low power consumption ideal for battery-powered devices

Flexibility with both analog and digital supply voltages

Easy integration into systems with SPI interface

Key Technical Parameters

Number of Bits: 16

Sampling Rate (Per Second): 1M

Number of Inputs: 1 (Differential)

Data Interface: SPI

Architecture: SAR

Reference Type: External

Quality and Safety Features

Operates reliably in a wide temperature range from -40°C to 85°C

Designed and manufactured by Texas Instruments, a leader in semiconductor solutions

Compatibility

Compatible with various microcontrollers and processors featuring SPI interface

Application Areas

Precision data acquisition

Battery-powered devices

Portable instrumentation

Medical monitoring equipment

Industrial control systems

Product Lifecycle

The product status is active, indicating ongoing manufacture and availability. It does not currently show signs of nearing discontinuation, with replacements or upgrades yet to be announced.

Several Key Reasons to Choose This Product

High precision and reliability for critical data acquisition tasks

Fast sampling allows real-time monitoring and control

Energy-efficient design enhances battery life in portable applications

Versatile compatibility simplifies integration into existing designs

Stable operation across a wide range of environmental conditions

Backed by Texas Instruments' reputation for quality and support