Analog Devices Inc.
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AD9948KCPZ
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AD9948KCPZ

Product Overview

Category

The AD9948KCPZ belongs to the category of analog-to-digital converters (ADCs).

Use

It is used for converting analog signals into digital data in various electronic systems and applications.

Characteristics

  • High resolution
  • Low power consumption
  • Wide input voltage range
  • Fast conversion speed

Package

The AD9948KCPZ comes in a compact and durable package suitable for surface mount technology (SMT) assembly.

Essence

The essence of the AD9948KCPZ lies in its ability to accurately and efficiently convert analog signals to digital format, making it an essential component in many electronic devices.

Packaging/Quantity

The AD9948KCPZ is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Resolution: 12-bit
  • Input Voltage Range: 0V to 5V
  • Conversion Speed: 1 MSPS (Million Samples Per Second)
  • Power Consumption: 10mW
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of the AD9948KCPZ includes input pins, output pins, power supply pins, and control interface pins. Each pin serves a specific function in the operation of the ADC.

Functional Features

  • High-resolution conversion
  • Low power consumption
  • Integrated signal conditioning
  • Flexible control interface
  • Built-in diagnostics

Advantages and Disadvantages

Advantages

  • High precision conversion
  • Low power consumption
  • Versatile control interface
  • Integrated diagnostics for fault detection

Disadvantages

  • Higher cost compared to lower resolution ADCs
  • Limited input voltage range compared to some other models

Working Principles

The AD9948KCPZ operates by sampling the analog input signal, quantizing it into discrete digital values, and then encoding these values for further processing or storage.

Detailed Application Field Plans

The AD9948KCPZ is widely used in medical imaging equipment, industrial automation systems, scientific instrumentation, and communication infrastructure where high-precision analog-to-digital conversion is required.

Detailed and Complete Alternative Models

  • AD9643BCPZ: 14-bit resolution ADC with similar characteristics
  • AD9250BCPZ: 16-bit resolution ADC with higher precision
  • AD7988BCPZ: 18-bit resolution ADC with ultra-high precision

In conclusion, the AD9948KCPZ is a versatile and high-performance analog-to-digital converter that finds extensive use in various electronic systems and applications due to its precision, efficiency, and flexibility.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AD9948KCPZ v technických řešeních

  1. What is the AD9948KCPZ?

    • The AD9948KCPZ is a high-performance, 14-bit analog-to-digital converter (ADC) designed for use in medical imaging applications.

  2. What is the input voltage range of the AD9948KCPZ?

    • The AD9948KCPZ has a wide input voltage range of 0V to 2.5V, making it suitable for a variety of signal sources.

  3. What is the maximum sampling rate of the AD9948KCPZ?

    • The AD9948KCPZ can achieve a maximum sampling rate of 80 MSPS (mega samples per second), allowing for high-speed data acquisition.

  4. What are the typical applications of the AD9948KCPZ?

    • Typical applications of the AD9948KCPZ include digital X-ray systems, computed tomography (CT) scanners, and other medical imaging equipment.

  5. What is the power supply requirement for the AD9948KCPZ?

    • The AD9948KCPZ requires a single 3.3V power supply, simplifying its integration into various systems.

  6. Does the AD9948KCPZ support low-power operation?

    • Yes, the AD9948KCPZ features a low-power mode, which can be beneficial for energy-efficient designs.

  7. What is the resolution of the AD9948KCPZ?

    • The AD9948KCPZ offers a resolution of 14 bits, providing high precision in digitizing analog signals.

  8. Is the AD9948KCPZ compatible with standard interfaces?

    • Yes, the AD9948KCPZ supports standard LVDS (low-voltage differential signaling) and CMOS interfaces for easy connectivity with digital processing units.

  9. What are the key performance specifications of the AD9948KCPZ?

    • Key performance specifications of the AD9948KCPZ include excellent signal-to-noise ratio (SNR), high dynamic range, and low distortion characteristics.

  10. Are evaluation boards or reference designs available for the AD9948KCPZ?

    • Yes, evaluation boards and reference designs are available to aid in the development and testing of solutions incorporating the AD9948KCPZ.