AD9268BCPZRL7-80

Product Overview

Category

AD9268BCPZRL7-80 belongs to the category of Analog-to-Digital Converters (ADCs).

Use

The AD9268BCPZRL7-80 is used for converting analog signals into digital data. It finds applications in various industries such as telecommunications, medical imaging, industrial automation, and scientific research.

Characteristics

• High-resolution: The AD9268BCPZRL7-80 offers a resolution of 16 bits, ensuring accurate conversion of analog signals.
• High-speed sampling rate: It supports a maximum sampling rate of 80 Mega Samples Per Second (MSPS), enabling fast and real-time signal acquisition.
• Low power consumption: The ADC operates at low power levels, making it suitable for portable and battery-powered devices.
• Wide input voltage range: It can handle a wide range of input voltages, allowing flexibility in signal acquisition.

Package

The AD9268BCPZRL7-80 comes in a compact package, known as LFCSP (Lead Frame Chip Scale Package). This package offers excellent thermal performance and ease of integration onto circuit boards.

Essence

The essence of the AD9268BCPZRL7-80 lies in its ability to accurately convert analog signals into digital format, facilitating further processing and analysis.

Packaging/Quantity

The AD9268BCPZRL7-80 is typically sold in reels containing a specified quantity, usually 250 units per reel.

Specifications

• Resolution: 16 bits
• Sampling Rate: Up to 80 MSPS
• Input Voltage Range: ±2 V
• Power Supply: +3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD9268BCPZRL7-80 has a total of 32 pins. The pin configuration is as follows:

1. VREFP
2. VREFN
3. VIN+
4. VIN-
5. AGND
6. DVDD
7. DGND
8. AVDD
9. CLK+
10. CLK-
11. D[15:0]
12. CS#
13. SCLK
14. RESET
15. PDWN
16. REFOUT
17. REFIN
18. DGND
19. DVDD
20. AGND
21. VIN-
22. VIN+
23. VREFN
24. VREFP
25. VDRIVE
26. VCM
27. VBIAS
28. VBIAS
29. VBIAS
30. VBIAS
31. VBIAS
32. VBIAS

Functional Features

• High-speed data conversion: The AD9268BCPZRL7-80 can convert analog signals into digital format at a high sampling rate, enabling real-time data acquisition.
• Low noise and distortion: It offers excellent signal-to-noise ratio (SNR) and low harmonic distortion, ensuring accurate representation of the input signal.
• Flexible interface options: The ADC supports various interface standards such as SPI (Serial Peripheral Interface) and LVDS (Low Voltage Differential Signaling), providing compatibility with different systems.

Advantages and Disadvantages

Advantages

• High-resolution conversion
• Fast sampling rate
• Low power consumption
• Wide input voltage range
• Compact package for easy integration

Disadvantages

• Limited operating temperature range (-40°C to +85°C)
• Requires external voltage references for optimal performance

Working Principles

The AD9268BCPZRL7-80 operates based on the principle of successive approximation. It samples the analog input signal and converts it into a digital representation using an internal ADC core. The converted digital data is then made available for further processing and analysis.

Detailed Application Field Plans

The AD9268BCPZRL7-80 finds applications in various fields, including:

1. Telecommunications: Used in base stations and communication equipment for signal processing and analysis.
2. Medical Imaging: Enables the digitization of medical images for diagnostic purposes.
3. Industrial Automation: Facilitates real-time monitoring and control of industrial processes by converting analog sensor signals into digital data.
4. Scientific Research: Used in scientific instruments and data acquisition systems to capture and analyze experimental data.

Detailed and Complete Alternative Models

1. AD9648BCPZ-80: A similar ADC with a higher resolution of 18 bits and a maximum sampling rate of 80 MSPS.
2. AD9250BCPZ-40: An alternative ADC with a lower resolution of 12 bits but a higher maximum sampling rate of 40 MSPS.
3. AD9279BCPZ-100: Another option with a resolution of 14 bits and a maximum sampling rate of 100