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ADS5517IRGZ25
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ADS5517IRGZ25

Product Overview

The ADS5517IRGZ25 belongs to the category of analog-to-digital converters (ADCs). It is commonly used in applications where high-speed and high-precision analog signal conversion is required. The device is characterized by its high sampling rate, low power consumption, and small package size. It comes in a compact package and is essential for converting analog signals into digital data. The packaging consists of a small outline integrated circuit (SOIC) and is available in quantities suitable for various application needs.

Specifications

  • Resolution: 14 bits
  • Sampling Rate: 250 MSPS
  • Power Consumption: 380 mW
  • Package Type: 48-pin VQFN
  • Input Voltage Range: 1 V to 2 V
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The ADS5517IRGZ25 features a 48-pin VQFN package with the following pin configuration: 1. VIN- 2. VIN+ 3. GND 4. REF- 5. REF+ 6. AVDD 7. DVDD 8. CLK+ 9. CLK- 10. ...

(Complete pin configuration details can be found in the product datasheet)

Functional Features

  • High-speed data acquisition
  • Low power consumption
  • Integrated reference buffer
  • Flexible input range selection
  • SPI-compatible serial interface

Advantages and Disadvantages

Advantages

  • High resolution
  • Fast sampling rate
  • Low power consumption
  • Small package size

Disadvantages

  • Limited input voltage range
  • Sensitive to external noise

Working Principles

The ADS5517IRGZ25 operates on the principle of sampling and quantizing analog input signals into digital data. It utilizes an internal reference buffer and a high-speed ADC core to achieve accurate and fast conversion of analog signals.

Detailed Application Field Plans

The ADS5517IRGZ25 is well-suited for a wide range of applications including: - Radar systems - Communication equipment - Medical imaging devices - Test and measurement instruments - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models to the ADS5517IRGZ25 include: - ADS5527: Higher resolution and sampling rate - ADS5463: Lower power consumption and smaller package size - ADS4449: Enhanced input voltage range and noise immunity

In conclusion, the ADS5517IRGZ25 is a high-performance ADC that offers fast and precise analog-to-digital conversion, making it an ideal choice for various high-speed signal processing applications.

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  1. What is the ADS5517IRGZ25?

    • The ADS5517IRGZ25 is a 14-bit analog-to-digital converter (ADC) designed for high-speed data acquisition applications.

  2. What is the maximum sampling rate of the ADS5517IRGZ25?

    • The ADS5517IRGZ25 has a maximum sampling rate of 250 mega samples per second (MSPS).

  3. What is the input voltage range of the ADS5517IRGZ25?

    • The ADS5517IRGZ25 has a flexible input voltage range, typically from 0V to 2V, which can be adjusted using the internal reference.

  4. What are the typical applications of the ADS5517IRGZ25?

    • The ADS5517IRGZ25 is commonly used in radar systems, communication systems, and high-speed data acquisition systems.

  5. Does the ADS5517IRGZ25 support low-power operation?

    • Yes, the ADS5517IRGZ25 features a power-down mode to minimize power consumption when not in use.

  6. What is the interface of the ADS5517IRGZ25?

    • The ADS5517IRGZ25 features a parallel LVDS (low-voltage differential signaling) output interface for high-speed data transfer.

  7. Can the ADS5517IRGZ25 be used in industrial temperature ranges?

    • Yes, the ADS5517IRGZ25 is designed to operate reliably in industrial temperature ranges, typically from -40°C to 85°C.

  8. What are the key performance specifications of the ADS5517IRGZ25?

    • Key performance specifications include high SNR (signal-to-noise ratio), SFDR (spurious-free dynamic range), and ENOB (effective number of bits).

  9. Does the ADS5517IRGZ25 require external components for operation?

    • The ADS5517IRGZ25 requires external components such as a clock source, power supply, and input signal conditioning circuitry for proper operation.

  10. Is there a development kit available for the ADS5517IRGZ25?

    • Yes, Texas Instruments offers a development kit that includes evaluation hardware and software to facilitate the design and testing of systems using the ADS5517IRGZ25.