AD9273BSVZ-50

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AD9273BSVZ-50 is a special purpose data acquisition integrated chip by Analog Devices Inc. It is an ultra low power, 8-bit successive approximation register (SAR) analog-to-digital converter (ADC). This data acquisition chip is specific to electric field and current sensing applications and features a high accuracy, wide dynamic range and an integrated reference.

The main application field of this data acquisition chip includes: automotive electric power steering control, electric power and engine control, industrial factory automation system, battery monitoring, medical instrumentation and smart energy metering. It has integrated voltage reference, temperature sensor as well as input over-voltage/negative current protection. This chip is suitable for sensor applications like pressure, temperature, current and light sensor.

AD9273BSVZ-50 integrates a 12-bit digital-to-analog converter (DAC) with an 8-bit SAR ADC for precision electric field and current sensing applications. Events can be sensed with a low conversion time, usually 14 μs. The resolution of the converter is up to 8 bits of digital accuracy. It has an on-chip temperature compensated bandgap reference, digital temperature sensor and programmable gain amplifier which are ideal for electric power measurements.

The working principle of this data acquisition chip is simple. An input signal is converted to a digital representation using the on-chip SAR ADC and is sent to a controller. The controller processes this input and then sends a control signal to the on-chip DAC. The DAC outputs a corresponding analog voltage which is used to control the electric field or current. The process then repeats in a loop.

AD9273BSVZ-50 has an integrated voltage reference which ensures the accuracy of the measurement. Its on-chip temperature sensor compensates the reference voltage for temperature variations. It also has input over-voltage/negative current protection which allows the device to remain safe in case of over currents.

The major features of this data acquisition chip include low power dissipation, wide dynamic range and integrated precision reference. Its ultra low power consumption makes it ideal for use in battery powered applications. Its wide dynamic range makes it suitable for a variety of electric field and current sensing applications including automotive electric power steering control, industrial factory automation system, medical instrumentation and smart energy metering. The integrated reference offers improved accuracy compared to standard IC references.

In conclusion, AD9273BSVZ-50 is an ideal integrated chip for electric field and current sensing applications. Its wide range of features make it suitable for a variety of applications where accuracy and power savings are essential. Its on-chip temperature sensor and input over-voltage/negative current protection ensure its safety and accuracy for precise measurements.

The specific data is subject to PDF, and the above content is for reference