Analog Devices Inc. LTC2174CUKG-14

Analog Devices Inc. Part Number LTC2174CUKG-14（Data Acquisition - Analog to Digital Converters (ADC)）, developed and manufactured by Analog Devices Inc., 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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Introducing the Analog Devices Inc. LTC2174CUKG-14, a high-performance 14-bit analog-to-digital converter (ADC) designed to meet the demanding requirements of various applications. With its exceptional performance and versatile features, this ADC is the perfect solution for a wide range of industries. The LTC2174CUKG-14 boasts a 14-bit resolution, providing accurate and precise conversion of analog signals into digital data. It operates at a high sampling rate of up to 125Msps, ensuring fast and efficient data acquisition. The device also offers a low power consumption of only 200mW, making it ideal for power-sensitive applications. One of the key features of the LTC2174CUKG-14 is its excellent dynamic performance, with a signal-to-noise ratio (SNR) of 70dB and a spurious-free dynamic range (SFDR) of 85dB. This ensures that the converted digital data is of the highest quality, free from unwanted noise and distortion. The LTC2174CUKG-14 finds its application in various fields, including communications, industrial automation, medical equipment, and test and measurement. It can be used in wireless base stations, radar systems, ultrasound imaging, and high-speed data acquisition systems, among others. Its versatility and high performance make it an essential component in any system that requires accurate and reliable analog-to-digital conversion. In conclusion, the Analog Devices Inc. LTC2174CUKG-14 is a top-of-the-line 14-bit ADC that offers exceptional performance and versatility. With its high resolution, fast sampling rate, low power consumption, and excellent dynamic performance, it is the perfect choice for a wide range of applications in various industries.

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.

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.

• 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.
  

• 2. What is the main purpose of ADC?

  The main purpose of ADC is to convert the input analog signal into a digital signal.
  ADC, or analog-to-digital converter, is mainly used to convert continuously changing analog signals into discrete digital signals. The implementation process of ADC usually includes four steps: sampling, holding, quantization, and encoding.
  

• 3. 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