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AD9748ACPZRL7

AD9748ACPZRL7

Product Overview

  • Category: Analog-to-Digital Converter (ADC)
  • Use: The AD9748ACPZRL7 is a high-speed, low-power, 14-bit digital-to-analog converter designed for applications requiring high dynamic range and signal fidelity.
  • Characteristics: It features a fast settling time, low power consumption, and excellent linearity, making it suitable for various communication, instrumentation, and industrial control systems.
  • Package: The device comes in a lead-free, RoHS-compliant 48-lead LFCSP package.
  • Essence: The essence of the AD9748ACPZRL7 lies in its ability to convert digital signals into high-quality analog outputs with precision and speed.
  • Packaging/Quantity: The product is typically available in reels with a specific quantity per reel.

Specifications

  • Resolution: 14 bits
  • Conversion Rate: Up to 210 MSPS
  • Power Consumption: Low power dissipation
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage: 1.8V to 3.3V
  • Output Interface: Parallel LVDS or CMOS

Detailed Pin Configuration

The detailed pin configuration of the AD9748ACPZRL7 can be found in the official datasheet provided by the manufacturer.

Functional Features

  • High-speed conversion
  • Low power consumption
  • Excellent linearity and dynamic performance
  • Flexible output interface options
  • Integrated digital interpolation filter

Advantages and Disadvantages

Advantages

  • High resolution and dynamic range
  • Low power consumption
  • Fast settling time
  • Versatile output interface options

Disadvantages

  • Limited operating temperature range
  • Requires careful PCB layout for optimal performance

Working Principles

The AD9748ACPZRL7 operates by accepting digital input data and converting it into an analog output signal with high precision and speed. It utilizes advanced circuitry and internal digital filters to achieve accurate conversion while minimizing power consumption.

Detailed Application Field Plans

The AD9748ACPZRL7 is well-suited for a wide range of applications, including: - Wireless infrastructure - Test and measurement equipment - Radar and satellite communication systems - Industrial automation and control - Medical imaging devices

Detailed and Complete Alternative Models

  • AD9746: 14-bit, 125 MSPS DAC
  • AD9764: 14-bit, 170 MSPS DAC
  • AD9789: 16-bit, 1000 MSPS DAC

This comprehensive lineup of alternative models provides options with varying resolutions, speeds, and features to suit different application requirements.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von AD9748ACPZRL7 in technischen Lösungen auf

  1. What is the AD9748ACPZRL7?

    • The AD9748ACPZRL7 is a high-performance, 14-bit digital-to-analog converter (DAC) designed for demanding applications in communications, instrumentation, and defense.
  2. What is the maximum sampling rate of the AD9748ACPZRL7?

    • The AD9748ACPZRL7 supports a maximum sampling rate of 250 MSPS (mega samples per second).
  3. What is the typical power consumption of the AD9748ACPZRL7?

    • The typical power consumption of the AD9748ACPZRL7 is around 1.2 W at full operating conditions.
  4. What are the key features of the AD9748ACPZRL7?

    • The key features of the AD9748ACPZRL7 include exceptional dynamic performance, low noise, and flexible digital input interface options.
  5. What are the recommended applications for the AD9748ACPZRL7?

    • The AD9748ACPZRL7 is well-suited for applications such as wideband communications, radar systems, and high-speed instrumentation.
  6. What is the output voltage range of the AD9748ACPZRL7?

    • The AD9748ACPZRL7 provides a differential current output with a nominal full-scale output current of 20 mA.
  7. Does the AD9748ACPZRL7 support JESD204B interface?

    • Yes, the AD9748ACPZRL7 supports the JESD204B serial interface standard for high-speed data converters.
  8. What is the operating temperature range of the AD9748ACPZRL7?

    • The AD9748ACPZRL7 is specified to operate over the industrial temperature range of -40°C to +85°C.
  9. What are the available package options for the AD9748ACPZRL7?

    • The AD9748ACPZRL7 is available in a 72-lead LFCSP (lead frame chip scale package) with exposed paddle for thermal management.
  10. Is there an evaluation board available for the AD9748ACPZRL7?

    • Yes, Analog Devices offers an evaluation board for the AD9748ACPZRL7, providing a convenient platform for testing and validating its performance in various technical solutions.