AD9273BSVZ-25

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):	25M
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:	100-TQFP Exposed Pad
Supplier Device Package:	100-TQFP-EP (14x14)
Base Part Number:	AD9273

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Introduction

The AD9273BSVZ-25 is a high precision ADC designed to provide accurate, repeatable, and low noise measurements of inputs across a wide dynamic range. It is an ideal device for applications requiring low-noise, high-resolution data acquisition. The AD9273BSVZ-25 is designed to address the challenge of increasing fidelity and resolution in a range of applications that involve analog-to-digital conversion (ADC). Such conversion is required when electrical signals need to be converted from analog to digital form, such as in audio, video, and instrumentation, among many other applications.

Application Field

The AD9273BSVZ-25 is extremely versatile and can find applications in a wide range of industries. It is well suited for audio and video conversion, where its impressive resolution and low noise performance will be invaluable. Other common application fields include digital signal processing, automotive and medical electronics, industrial automation and process control, laboratory and field instrumentation, avionics, military and aerospace applications, data acquisition, and communication.The AD9273BSVZ-25 is ideal for applications that require low-noise, high precision data acquisition, such as medical and industrial instrumentation, fiber optics, and industrial process control. Its high speed, wide dynamic range, and linear correlation coefficient makes it ideal for applications such as temperature measurement and controlling, automotive fault detection, frequency measurement, and acoustic testing.

Working Principle

The AD9273BSVZ-25 works by using a sigma-delta ADC to convert analog input signals into digital values. The sigma-delta ADC works by taking an analog-to-digital snapshot of an input signal and then applying a series of digital filtering and conversion operations. This filtering process reduces the noise, ensuring that even small signals are accurately measured.The AD9273BSVZ-25 contains several components that work together to convert an external analog input into a digital output. The ADC contains an analog front-end and an auto-gain amplifier, as well as an analog-to-digital converter. The ADC also contains an on-board digital filter, which reduces noise and ensures accurate conversion results.

Conclusion

The AD9273BSVZ-25 is an excellent choice for a wide variety of applications that require high precision and low noise performance. Its versatile design and wide range of available features make it an ideal choice for a variety of applications, from audio and video to clinical instrumentation. Its on-board digital filter ensures accurate conversion results and reduces noise, making it an invaluable tool for data acquisition and signal processing applications.

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