ADS7817U/2K5 Product Introduction:
Texas Instruments Part Number ADS7817U/2K5(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.
ADS7817U/2K5 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 sales@jinftry.com 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.
Introducing the Texas Instruments ADS7817U/2K5, a high-performance, 12-bit analog-to-digital converter (ADC) designed to meet the demanding requirements of industrial and communication applications. With its exceptional accuracy and speed, this ADC is the perfect solution for a wide range of applications.
The ADS7817U/2K5 features a maximum sampling rate of 200 kilosamples per second (ksps), ensuring precise and reliable data conversion. Its 12-bit resolution provides excellent accuracy, allowing for the capture of even the smallest signal details. Additionally, the device offers a low power consumption of only 1.5 milliwatts (mW), making it ideal for battery-powered applications.
This ADC also boasts a wide input voltage range of 0 to 5 volts, enabling it to handle a variety of signal levels. Its flexible input multiplexer allows for the simultaneous measurement of multiple channels, further enhancing its versatility. The ADS7817U/2K5 also includes a built-in temperature sensor, enabling accurate temperature measurements without the need for additional components.
The Texas Instruments ADS7817U/2K5 is well-suited for a range of applications, including industrial process control, data acquisition systems, medical instrumentation, and telecommunications equipment. Its high performance and low power consumption make it an excellent choice for applications where accuracy and efficiency are paramount.
In conclusion, the Texas Instruments ADS7817U/2K5 is a highly reliable and versatile ADC that offers exceptional accuracy, speed, and power efficiency. With its wide range of features and application fields, it is the perfect solution for a variety of industrial and communication applications.
Analog to digital Converters (ADCs) are electronic devices used to convert continuously varying Analog signals into discrete Digital signals. This process usually includes three steps: sampling, quantization and coding. Sampling means capturing the instantaneous value of an analog signal at a fixed frequency; Quantization approximates these transient values to the nearest discrete level; Finally, the encoding converts the quantized value into binary numeric form.
Application
ADCs(Analog-to-digital Converters) is widely used in a variety of scenarios, such as audio and video recording, measuring instruments, wireless communications, medical devices, and automotive electronics. For example, in audio devices, the ADC is responsible for converting the sound signal captured by the microphone into a digital format for easy storage and transmission.
FAQ about Data Acquisition - Analog to Digital Converters (ADC)
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1.
What is ADC for data acquisition?
A data collector is an electronic device used to convert various data (such as barcodes, RFID tags, etc.) into a storable and editable format and transmit it to a computer or system in real time. Data collectors are usually operated using handheld devices (such as inventory counting machines or PDAs) and have functions such as real-time acquisition, automatic storage, instant display, instant feedback, automatic processing, and automatic transmission. They can be widely used in warehouse management, logistics transportation, retail, medical, military and other fields. The main functions of data collectors include data acquisition, real-time data processing, data storage and transmission.
ADC, or analog-to-digital converter, is an electronic device that can convert continuously changing analog signals into discrete digital signals. It is mainly used in data acquisition, signal processing, communication and other fields.
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2.
How many types of ADC are there?
The types of ADC (Analog-to-Digital Converter) mainly include:
1. Integral ADC: Its working principle is to convert the input voltage into time (pulse width signal) or frequency (pulse frequency), and then obtain the digital value by the timer/counter. The advantage of the integral ADC is that it can obtain high resolution with a simple circuit and has strong anti-interference ability, but the disadvantage is that the conversion rate is extremely low because the conversion accuracy depends on the integration time.
2. Successive approximation type (SAR ADC): The successive approximation ADC is one of the most common architectures. Its basic principle is to convert by gradually approximating the value of the analog input signal. The advantages of the successive approximation ADC are high speed and low power consumption. It is cheap at low resolution, but expensive at high precision.
3. Parallel comparison type/serial-parallel comparison type ADC: The parallel comparison type AD uses m
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3.
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