TLV2548IPW - Texas Instruments

Manufacturer Part Number

TLV2548IPW

Manufacturer

Texas Instruments

Introduction

The TLV2548IPW is a high-performance, 12-bit analog-to-digital converter (ADC) with a versatile feature set tailored for data acquisition systems.

Product Features and Performance

12-bit resolution

200k samples per second sampling rate

8 single-ended input channels

SPI and DSP compatible data interface

Multiplexer with sample-and-hold (MUX-S/H-ADC)

Single SAR A/D converter architecture

Product Advantages

High-resolution and fast sampling rate improve signal fidelity

Efficient data acquisition for multi-channel applications

Flexible digital interface for simple integration with microcontrollers and DSPs

Selectable internal or external reference offers design versatility

Low power consumption suitable for battery-powered devices

Key Technical Parameters

Resolution: 12 bits

Sampling Rate: 200k SPS

Number of Inputs: 8

Input Type: Single Ended

Data Interface: SPI, DSP

Configuration: MUX-S/H-ADC

S/H:ADC Ratio: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: Ext, Int

Supply Voltage, Analog: 2.7V to 5.5V

Supply Voltage, Digital: 2.7V to 5.5V

Quality and Safety Features

Operation within an industrial temperature range of -40°C to 85°C

Reliable performance with a robust SAR architecture

Compatibility

Compatible with various microcontrollers and DSP systems via SPI and DSP interfaces

Flexible use with wide range voltage supplies

Application Areas

Industrial automation systems

Medical instruments

Data logging equipment

Monitoring systems

Product Lifecycle

Product Status: Last Time Buy

Check with Texas Instruments for potential replacement models or upgrades options

Several Key Reasons to Choose This Product

Robust resolution and high-speed sampling cater to precise data acquisition needs

Multiplexed inputs save on additional hardware for channel expansion

Simple integration with widely used data communication standards (SPI, DSP)

Internal and external voltage reference options enhance measurement accuracy

Capable of operating in harsh industrial environments due to its wide temperature range

The impending Last Time Buy status emphasizes the need for prompt purchase decisions