TLC2543CFNR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Number of Bits:	12
Sampling Rate (Per Second):	66k
Number of Inputs:	11
Input Type:	Single Ended
Data Interface:	SPI
Configuration:	MUX-S/H-ADC
Ratio - S/H:ADC:	1:1
Number of A/D Converters:	1
Architecture:	SAR
Reference Type:	External
Voltage - Supply, Analog:	5V
Voltage - Supply, Digital:	5V
Features:	--
Operating Temperature:	0°C ~ 70°C
Package / Case:	20-LCC (J-Lead)
Supplier Device Package:	20-PLCC (9x9)
Base Part Number:	TLC2543

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Data Acquisition - Analog to Digital Converters (ADC)Analog to Digital Converters (ADCs) are essential to many technologies, providing the basis for the quantification of much of the information that passes through devices today. The Texas Instruments TLC2543CFNR is a powerful ADC that was designed for applications that require precision, speed and cost effectiveness. This article will provide an overview of the features available on this device, as well as its application field and working principle.The TLC2543CFNR is a precision, low-power, monolithic 8-bit digitizer. It is capable of converting analog signals into digital code with a resolution of 8 bits. This devices features an onboard sample-and-hold circuit and a high-resolution delta-sigma ADC with a low-pass output filter. This allows it to measure signals up to 16 kHz and with resolution of 8 useable bits. It also features an integrated channel selector, providing the user with the flexibility of choosing one of the four input channels. As well, this device offers a wide range of output functions to meet the needs of a variety of applications. These include one-of-eight binary signal, one-of-nine amplified voltage signal, and analog signal amplifier.This device can be used in systems that require precision signal measurement or signal conversion. It is particularly suited to applications that require speed and/or cost effectiveness. Examples of these include medical imaging systems, medical devices, test and measurement equipment, and industrial control systems. It can also be used in automotive and consumer applications such as motor control, audio amplification, and speech recognition.To understand the working principle of the TLC2543CFNR, it is necessary to understand how it implements the ADC process. This device uses a delta-sigma modulator, which is a type of modulator that converts an analog input signal into a digital output signal with low distortion. This device works by sampling the input signal at a given rate and then quantizing it into discrete levels. It then proceeds to calcualte the values of these levels by performing error correction and then finally outputs the appropriate digital code.The TLC2543CFNR is an effective solution for a wide range of applications that require precision and speed. It offers a high resolution, low-power operation and a range of output functions to meet a variety of requirements. It also offers an integrated channel selector, allowing users to choose from one of the four input channels. With this device, users can enjoy fast conversion of signals with accuracy and low distortion, making it an essential component in the development of an increasingly digital world.

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