STMicroelectronics TSA1204IFT
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- TSA1204IFT
- STMicroelectronics
- IC ADC 12BIT PIPELINED 48TQFP
- Data Acquisition - Analog to Digital Converters (ADC)
- TSA1204IFT Datasheet
- 48-TQFP
- Tape & Reel (TR)
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What is TSA1204IFT
STMicroelectronics Part Number TSA1204IFT（Data Acquisition - Analog to Digital Converters (ADC)）, developed and manufactured by STMicroelectronics, 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.
TSA1204IFT is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
TSA1204IFT Specifications
- Part NumberTSA1204IFT
- CategoryData Acquisition - Analog to Digital Converters (ADC)
- ManufacturerSTMicroelectronics
- DescriptionIC ADC 12BIT PIPELINED 48TQFP
- PackageTape & Reel (TR)
- Series-
- FeaturesSimultaneous Sampling
- Operating Temperature-40°C ~ 85°C
- Mounting TypeSurface Mount
- Package / Case48-TQFP
- Supplier Device Package48-TQFP (7x7)
- Reference TypeExternal, Internal
- Sampling Rate (Per Second)20M
- Data InterfaceParallel
- Number of Bits12
- Voltage - Supply, Analog2.25V ~ 2.7V
- Voltage - Supply, Digital2.25V ~ 2.7V
- Number of Inputs2
- Input TypeDifferential
- ConfigurationS/H-ADC
- Ratio - S/H:ADC1:1
- Number of A/D Converters1
- ArchitecturePipelined
Application of TSA1204IFT
TSA1204IFT Datasheet
TSA1204IFT Datasheet , Tape & Reel (TR),Simultaneous Sampling,-40°C ~ 85°C,Surface Mount,48-TQFP,48-TQFP (7x7),External, Internal,20M,Parallel,12,2.25V ~ 2.7V,2.25V ~ 2.7V,2,Differential,S/H-ADC,1:1,1,Pipelined
TSA1204IFT Classification
Data Acquisition - Analog to Digital Converters (ADC)
FAQ about Data Acquisition - Analog to Digital Converters (ADC)
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1. Why do we need analog-to-digital converters?
The reasons why we need analog-to-digital converters mainly include the following:
Digital system processing: Many computers and electronic devices are digital systems, which are more suitable for processing digital signals. Analog signals are difficult to process in digital systems, and after analog-to-digital conversion, the signals can be represented, stored and processed in digital form.
Noise immunity: Digital signals are more noise-resistant than analog signals. Digital signals can be protected and restored by means such as error correction codes, while analog signals are easily interfered by noise.
Accuracy: Digital signals are more accurate because they can be represented with higher resolution. Analog signals have accuracy limitations, and analog-to-digital conversion can improve the resolution of the signal.
Application scenarios: Analog-to-digital converters are widely used in many fields, including automatic control systems, audio and video processing, sensor interfaces -
2. When is ADC used?
ADC (Analog-to-Digital Converter) is widely used in a variety of scenarios, including but not limited to:
Sensor interface: For example, temperature sensors, pressure sensors, and light sensors, ADC converts analog voltages into digital signals for the use of digital thermometers, temperature control systems, barometers, air pressure sensing systems, light intensity detection and control systems.
Audio signal processing: In microphones, ADC converts analog audio signals into digital signals for digital audio processing, recording, and playback.
Medical equipment: Such as electrocardiograms (ECGs) and oximeters, ADC converts analog signals of ECG signals and blood oxygen saturation into digital signals for heart health monitoring and diagnosis and blood oxygen level monitoring.
Data acquisition system: In various applications that need to collect data from analog signals, ADC is used to convert analog signals into digital signals for storage, processing, and analysis. -
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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