AD9268BCPZRL7-125

Product Overview

Category

The AD9268BCPZRL7-125 belongs to the category of analog-to-digital converters (ADCs).

Use

This product is used for converting analog signals into digital data, making it suitable for various applications in industries such as telecommunications, medical imaging, and industrial automation.

Characteristics

• High-speed conversion: The AD9268BCPZRL7-125 offers a fast sampling rate of 125 MSPS (Mega Samples Per Second), enabling real-time data acquisition.
• High resolution: With a resolution of 16 bits, this ADC provides accurate and precise digital representation of analog signals.
• Low power consumption: The device is designed to operate efficiently with low power consumption, making it suitable for portable and battery-powered applications.
• Wide input voltage range: The ADC can handle a wide range of input voltages, allowing for versatile signal processing capabilities.
• Integrated features: The AD9268BCPZRL7-125 incorporates various features such as programmable gain amplifiers, digital filters, and reference voltage generators, enhancing its functionality.

Package

The AD9268BCPZRL7-125 comes in a compact and robust package, ensuring easy integration into electronic systems. It utilizes a leadless chip carrier (LFCSP) package, which provides excellent thermal performance and reduces board space requirements.

Essence

The essence of the AD9268BCPZRL7-125 lies in its ability to accurately convert analog signals into digital form, enabling further processing and analysis.

Packaging/Quantity

This product is typically available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Resolution: 16 bits
• Sampling Rate: 125 MSPS
• Input Voltage Range: ±2 V
• Power Supply: 3.3 V
• Power Consumption: 250 mW
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD9268BCPZRL7-125 has a total of 48 pins, which are assigned specific functions for proper operation. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

High-Speed Conversion

The ADC offers a fast sampling rate of 125 MSPS, allowing for real-time data acquisition and processing.

Programmable Gain Amplifiers (PGAs)

The integrated PGAs enable the adjustment of signal gain, providing flexibility in handling different input signal levels.

Digital Filters

The device incorporates digital filters that enhance the accuracy and quality of the converted digital data by reducing noise and unwanted artifacts.

Reference Voltage Generator

The built-in reference voltage generator ensures stable and accurate conversion by providing a precise voltage reference for the ADC.

Advantages and Disadvantages

Advantages

• High-speed conversion enables real-time data acquisition.
• High resolution provides accurate representation of analog signals.
• Low power consumption makes it suitable for portable applications.
• Wide input voltage range allows for versatile signal processing capabilities.
• Integrated features enhance functionality and simplify system design.

Disadvantages

• Limited operating temperature range (-40°C to +85°C).
• Requires external power supply (3.3 V).

Working Principles

The AD9268BCPZRL7-125 operates based on the principle of successive approximation. It samples the analog input signal at a high speed and converts it into a digital representation using a series of comparisons and approximations. The converted digital data is then available for further processing and analysis.

Detailed Application Field Plans

The AD9268BCPZRL7-125 finds application in various fields, including: 1. Telecommunications: Used in wireless communication systems for signal processing and baseband applications. 2. Medical Imaging: Enables the digitization of medical imaging signals for diagnostic purposes. 3. Industrial Automation: Used in industrial control systems for data acquisition and monitoring.

Detailed and Complete Alternative Models

1. AD9648BCPZ-125: A similar ADC with a higher resolution of 18 bits, suitable for applications requiring enhanced precision.
2. AD9250BCPZ-80: An alternative ADC with a lower sampling rate of 80 MSPS, ideal for applications where high-speed conversion is not critical.
3. AD9276BCPZ-40: Another option with a reduced power consumption of 150 mW, suitable for low-power applications.

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