TLV1549CD - Texas Instruments

Manufacturer Part Number

TLV1549CD

Manufacturer

Texas Instruments

Introduction

The TLV1549CD is an Analog to Digital Converter (ADC) from Texas Instruments suitable for data acquisition systems.

Product Features and Performance

10-bit resolution

Single-ended input

38k samples per second

SPI data interface

Sample and Hold - ADC configuration with 1:1 ratio

Successive Approximation Register (SAR) architecture

Can operate with separate analog and digital supply voltages

Designed for surface mount technology

Product Advantages

High-speed sampling rate for real-time applications

Simple SPI interface for easy connection to microcontrollers

Low-voltage operation compatible with modern digital systems

Compact 8-SOIC package for space-constrained applications

Key Technical Parameters

Number of Bits: 10

Sampling Rate: 38kSPS

Number of Inputs: 1

Input Type: Single Ended

Data Interface: SPI

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External

Voltage Supply, Analog: 3V to 3.6V

Voltage Supply, Digital: 3V to 3.6V

Operating Temperature: 0°C to 70°C

Package/Case: 8-SOIC

Quality and Safety Features

Industrial standard package and performance characteristics

Operates within a standard temperature range for solid reliability

Compatibility

Compatible with SPI protocol systems

Suitable for use in a variety of circuit boards due to standard 8-SOIC footprint

Application Areas

Consumer electronics

Data acquisition systems

Portable instruments

Microcontroller-based systems

Medical monitoring devices

Product Lifecycle

Active status indicating current manufacture and support

Not indicated as nearing discontinuation

Several Key Reasons to Choose This Product

High precision 10-bit resolution enhances the quality of digital representation

Fast sampling allows for accurate real-time monitoring and control

Low voltage operation ensures compatibility with modern low power devices

SPI interface offers a straightforward connection to most microcontrollers

Surface mount package aligns with modern PCB design and manufacturing standards

Texas Instruments' reputation for quality and robust support

The compact size of the 8-SOIC package is ideal for space-sensitive applications