AD9273BBCZ-40

Series:	--
Packaging:	Tray
Part Status:	Active
Type:	AAF, ADC, Crosspoint Switch, LNA, VGA
Number of Channels:	8
Resolution (Bits):	12 b
Sampling Rate (Per Second):	40M
Data Interface:	SPI
Voltage Supply Source:	Analog and Digital
Voltage - Supply:	1.8V, 3V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	144-LFBGA, CSPBGA
Supplier Device Package:	144-CSPBGA (10x10)
Base Part Number:	AD9273

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Introduction

The AD9273BBCZ-40 is a versatile, high-performance analog-to-digital converter (ADC) from Analog Devices Inc. It is used for a variety of applications including digital imaging, embedded systems, communications, consumer electronics, medical devices, and high-speed data acquisition. It provides excellent performance for a wide range of applications and is suitable for both single-shot and continuous sampling modes. The AD9273BBCZ-40 includes a high-speed ADC core, which provides a sampling rate of up to 40 MSPS. In addition, the device incorporates a low-noise, high-gain track-and-hold amplifier and an asynchronous serial port interface that can be used to link to a microcontroller or FPGA. The ADC includes a variety of features such as programmable gain, flexible sample depth, programmable output format and data masking.

Applications

The AD9273BBCZ-40 is an ideal solution for a variety of applications that require a high-performance ADC. It is most commonly used in digital imaging systems, such as surveillance cameras, video cameras, and digital SLRs. It is also used for wireless communications, signal processing, industrial automation and control, medical instrumentation, and automotive applications. Additionally, the ADC can be used for remote sensing and monitoring, as well as for data acquisition, communications, and control systems.The ADC is also suitable for a variety of other applications, including video and digital filtering, medical imaging, industrial control, data acquisition, and embedded systems. It offers precision communication, coupling, and signal conditioning circuits, as well as an essential interface to all types of analog-to-digital conversion. In addition, the ADC is suitable for a range of applications requiring an analog-to-digital converter with improved performance, such as dynamic range and sampling rate.

Working Principle

The AD9273BBCZ-40 ADC is a high-speed, precision analog-to-digital converter with a maximum sampling rate of 40 MSPS and a resolution of 16 bits. It has an input range of 0 to 5.5V and supports a variety of input ranges, including differential and single-ended input. The input range and the programmable gain can be adjusted to suit the requirements of the application.The ADC includes an asynchronous serial port interface, which allows the user to configure the device and access the data, as well as a flexible data masking feature. The serial port also provides an interface to a microcontroller and FPGA, making it suitable for embedded applications. The ADC also includes an onboard voltage reference and programmable clock divider, which allow the user to adjust the sampling rate to suit the application.The ADC works by converting the analog signal into digital data. The ADC first samples the input signal and then uses a track-and-hold amplifier to obtain an error-free representation of the signal. The ADC uses a successive-approximation algorithm to convert the signal into a digital form. This algorithm works by comparing the input signal to a reference voltage and adjusting it until the output matches the input. The output data is then formatted according to the user\'s specifications.The AD9273BBCZ-40 also features an on-chip temperature sensor and safety features for operation in industrial and automotive applications. It also has a built-in input monitor that allows the user to monitor the input voltage. The ADC includes an on-chip voltage reference, which provides a stable input voltage and excellent linearity. The AD9273BBCZ-40 provides excellent performance and is suitable for a variety of applications that require a high-performance ADC. It can be used in combination with a microcontroller or FPGA, making it a versatile solution for embedded systems. It offers high precision and programmability, making it suitable for applications such as digital imaging, wireless communications, and data acquisition. It also includes a variety of safety features, making it suitable for use in industrial and automotive applications.

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