AD9268BCPZ-125
Dual 16-bit analog-to-digital converters with 125MSPS and LVDS interface
Manufacturer： ['rochester', 'analog-devices']
series introduction
# AD9268BCPZ - 125 Product Series Introduction
## 1. Overview
The AD9268BCPZ - 125 is a high - performance analog - to - digital converter (ADC) product series developed by Analog Devices. This series is designed to meet the demanding requirements of a wide range of applications, from communication systems to test and measurement equipment. With its advanced features and excellent performance, it has become a popular choice among engineers and designers.
## 2. Key Features
### 2.1 High - Speed Conversion
The "125" in the part number indicates its sampling rate. The AD9268BCPZ - 125 can sample analog signals at a rate of up to 125 megasamples per second (MSPS). This high - speed sampling capability allows it to accurately capture fast - changing analog signals, making it suitable for applications such as wireless communication base stations, where high - frequency signals need to be processed in real - time.
### 2.2 High Resolution
It offers a high - resolution conversion of 14 bits. This high resolution enables the ADC to distinguish between very small changes in the input analog signal, resulting in a more accurate digital representation. In applications like medical imaging and audio processing, where fine details are crucial, the 14 - bit resolution of the AD9268BCPZ - 125 ensures high - quality data acquisition.
### 2.3 Low Power Consumption
In today's energy - conscious world, power consumption is a critical factor. The AD9268BCPZ - 125 is designed with low - power technology. It consumes relatively less power compared to other ADCs with similar performance levels. This not only helps in reducing the overall power budget of the system but also contributes to longer battery life in portable applications.
### 2.4 Wide Input Bandwidth
The product has a wide input bandwidth, which allows it to handle a broad range of input frequencies. This is particularly useful in applications such as radar systems and software - defined radios, where signals with different frequency components need to be processed simultaneously.
### 2.5 Excellent Signal - to - Noise Ratio (SNR)
The AD9268BCPZ - 125 offers an excellent SNR, which is a measure of the quality of the converted digital signal. A high SNR means that the digital output is less affected by noise, resulting in a cleaner and more accurate representation of the input analog signal. This is essential in applications where signal integrity is of utmost importance, such as in high - end audio systems and precision measurement equipment.
## 3. Package and Pinout
The AD9268BCPZ - 125 comes in a BCPZ package. This package is designed to provide good thermal performance and mechanical stability. The pinout of the device is carefully designed to facilitate easy integration into various circuit boards. It has dedicated pins for power supply, analog input, digital output, and control signals, making it straightforward for designers to connect the ADC to other components in the system.
## 4. Applications
### 4.1 Communication Systems
In wireless communication base stations, the AD9268BCPZ - 125 can be used to convert the received analog radio frequency (RF) signals into digital signals for further processing. Its high - speed sampling and high resolution ensure accurate demodulation of complex modulation schemes, such as orthogonal frequency - division multiplexing (OFDM). In addition, it can also be used in satellite communication systems to handle high - speed data transmission.
### 4.2 Test and Measurement Equipment
For oscilloscopes, spectrum analyzers, and other test and measurement instruments, the AD9268BCPZ - 12
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64-LF Pkg
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