Texas Instruments TLC2543IDB
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- TLC2543IDB
- Texas Instruments
- IC ADC 12BIT SAR 20SSOP
- Data Acquisition - Analog to Digital Converters (ADC)
- TLC2543IDB Datasheet
- 20-SSOP (0.209\", 5.30mm Width)
- Tube
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Lead free / RoHS Compliant - 1978
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What is TLC2543IDB
Texas Instruments Part Number TLC2543IDB（Data Acquisition - Analog to Digital Converters (ADC)）, developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
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TLC2543IDB Specifications
- Part NumberTLC2543IDB
- CategoryData Acquisition - Analog to Digital Converters (ADC)
- ManufacturerTexas Instruments
- DescriptionIC ADC 12BIT SAR 20SSOP
- PackageTube
- Series-
- Features-
- Operating Temperature-40°C ~ 85°C
- Mounting TypeSurface Mount
- Package / Case20-SSOP (0.209\", 5.30mm Width)
- Supplier Device Package20-SSOP
- Reference TypeExternal
- Sampling Rate (Per Second)66k
- Data InterfaceSPI
- Number of Bits12
- Voltage - Supply, Analog5V
- Voltage - Supply, Digital5V
- Number of Inputs11
- Input TypeSingle Ended
- ConfigurationMUX-S/H-ADC
- Ratio - S/H:ADC1:1
- Number of A/D Converters1
- ArchitectureSAR
Application of TLC2543IDB
TLC2543IDB Datasheet
TLC2543IDB Datasheet , Tube,-40°C ~ 85°C,Surface Mount,20-SSOP (0.209\", 5.30mm Width),20-SSOP,External,66k,SPI,12,5V,5V,11,Single Ended,MUX-S/H-ADC,1:1,1,SAR
TLC2543IDB Classification
Data Acquisition - Analog to Digital Converters (ADC)
FAQ about Data Acquisition - Analog to Digital Converters (ADC)
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1. What is analog data acquisition?
Analog data acquisition refers to the process of converting continuously changing signals of physical quantities into digital signals so that computers can process and record these signals. This process involves the use of an analog quantity collector, which is a hardware device that can convert analog signals of physical quantities into digital signals and then transmit them to a computer for processing and recording.
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2. What process converts analog to digital?
There are three basic processes for analog to digital conversion:
The first process is "sampling", which is to extract the sample value of the analog signal at equal intervals to turn the continuous signal into a discrete signal.
The second process is called "quantization", which is to convert the extracted sample value into the closest digital value to represent the size of the extracted sample value.
The third process is "encoding", which is to represent the quantized value with a set of binary digits. After these three processes, the digitization of the analog signal can be completed. This method is called "pulse encoding".
After the digital signal is transmitted to the receiving end, a restoration process is required, that is, the received digital signal is converted back to an analog signal so that it can be understood by the receiver. This process is called "digital-to-analog conversion", which reproduces it as sound or image. -
3. What is the principle of analog-to-digital converters?
The working principle of the analog-to-digital converter (ADC) is to convert analog signals into digital signals through four processes: sampling, holding, quantization, and encoding.
The main components of the analog-to-digital converter include samplers and quantizers, which work together to convert continuous analog signals into discrete digital signals. This process requires a reference analog quantity as a standard, and the maximum convertible signal size is usually used as the reference standard. The basic principles of the analog-to-digital converter can be summarized as follows:
Sampling: The analog-to-digital converter first samples the input analog signal through a sampling circuit, that is, discretizes the analog signal on the time axis.
Holding: The sampled signal is held by the holding circuit for the next quantization and encoding process.
Quantization: The quantization process is to divide the amplitude of the sampled and held analog signal into a finite number of le
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