ADS7881IPFBT - Texas Instruments

Manufacturer Part Number

ADS7881IPFBT

Manufacturer

Texas Instruments

Introduction

High-speed, 12-bit analog-to-digital converter

Product Features and Performance

12-bit resolution

4 MSPS (Mega Samples Per Second) sampling rate

Single pseudo-differential input

Parallel data interface

Successive Approximation Register (SAR) architecture

Selectable external or internal reference voltage

5V analog supply voltage

7V to 5.25V digital supply voltage

Operational temperature range from -40°C to 85°C

48-TQFP (Thin Quad Flat Package) with a 7x7 mm body size

Surface mount device

Product Advantages

High-speed data acquisition capability

Precise and high-resolution analog-to-digital conversion

Flexible voltage reference options for various applications

Compatible with wide range of digital supply voltages

Suitable for harsh industrial environments with a wide operating temperature range

Compact form factor ideal for space-constrained applications

Key Technical Parameters

12-bit resolution

Sampling rate of 4M samples per second

Single input channel

Pseudo-differential input type

Parallel interface

Quality and Safety Features

Broad operating temperature for reliability in extreme conditions

Industry-standard packaging for assured quality

Compatibility

Flexible digital supply voltage range for compatibility with various logic levels

Standard parallel interface for easy integration with most microcontrollers and DSPs

Application Areas

Industrial control systems

Medical imaging

Communication systems

Data acquisition systems

Product Lifecycle

Status: Active (as of the knowledge cutoff date)

Not currently nearing discontinuation

Potential future replacements or upgrades subject to Texas Instruments' product roadmap

Several Key Reasons to Choose This Product

Rapid sampling rate for real-time signal processing

High resolution for precise data conversion

Robust construction for industrial applications

Ease of integration with standard digital systems

Proven manufacturer with a reputation for reliable components

Availability of technical support and documentation from Texas Instruments