TLC3578IDW - Texas Instruments

Manufacturer Part Number

TLC3578IDW

Manufacturer

Texas Instruments

Introduction

The TLC3578IDW is a high-performance, low-power 14-bit Analog to Digital Converter (ADC) designed for data acquisition in sensor measurement, industrial control systems, and medical instrumentation.

Product Features and Performance

14-bit resolution providing high precision measurements

Sampling rate of up to 200k samples per second for fast data acquisition

Supports both pseudo-differential and single-ended inputs, enhancing measurement flexibility

SPI data interface for easy communication with microcontrollers and DSPs

Configurable as either 4 or 8 input channels via MUX-S/H-ADC for adaptable channel management

SAR architecture for reliable and consistent performance

Operates with external reference for flexible and precise voltage scaling

Analog supply voltage of 5V and digital supply voltage range of 2.7V to 5.5V, accommodating various system power supplies

Suitable for operation in environments with temperatures ranging from -40°C to 85°C

Product Advantages

High accuracy and resolution improve the quality of signal conversion in critical applications

Flexible input configuration and data interface options support a variety of sensor types and system architectures

Low power consumption enhances efficiency in portable and battery-operated devices

Robust SAR architecture ensures stability and reliability under varying operating conditions

Key Technical Parameters

Number of Bits: 14

Sampling Rate: 200kSPS

Number of Inputs: Configurable 4 or 8

Input Type: Pseudo-Differential, Single Ended

Data Interface: SPI

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 2.7V to 5.5V

Operating Temperature: -40°C to 85°C

Architecture: SAR

Quality and Safety Features

Robust, industry-standard 24-SOIC package for reliable surface mount applications

Extended operating temperature range ensures performance in harsh environmental conditions

Compatibility

Compatible with a wide range of microcontrollers and digital signal processors through SPI interface

Application Areas

Ideal for precision data acquisition in sensor systems, industrial controls, and medical instrumentation

Suitable for monitoring and control systems requiring high-speed and accurate analog to digital conversion

Product Lifecycle

The TLC3578IDW is at the Last Time Buy stage, indicating imminent discontinuation. Customers are encouraged to plan for future replacements or upgrades.

Several Key Reasons to Choose This Product

High resolution and fast sampling rate ensure accurate and timely data capture

Support for various input types and flexible channel configuration caters to diverse application needs

Low power consumption and robust performance make it suitable for portable and critical applications

The choice of Texas Instruments guarantees quality and industry-leading technology support