AD7986BCPZ

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

The AD7986BCPZ is a precision 24-bit sigma-delta analog-to-digital converter (ADC) suitable for a wide range of applications. It features a high-performance low-noise sigma-delta modulator architecture, a wide dynamic range, and low power consumption. As such, it is well-suited for a wide range of data acquisition tasks, from complex medical instruments to portable consumer applications. The AD7986BCPZ is a low-noise, ultra-low power, single-supply CMOS analog-to-digital converter (ADC).

The AD7986BCPZ is a highly-integrated, low-power, low-noise analog-to-digital converter (ADC) with a wide dynamic range. Its on-chip features include a 24-bit delta-sigma modulator, a low drift reference, a voltage-to-frequency converter and a mixed signal processing unit. It is designed for use in applications requiring precision measurement of low-level signals. Such applications include medical imaging, test and instrumentation, audio-video signal processing, and industrial process control.

AD7986BCPZ Application Field

The AD7986BCPZ is a precision 24-bit sigma-delta analog-to-digital converter (ADC) suitable for a wide range of applications. Its low-noise and low-power architecture is ideal for data acquisition in medical imaging, audio/video signal processing, and process control applications. The device can convert analog signals to 24-bit binary digital numbers accurately and quickly, enabling precise measurements of low-level signals. It also features an integrated low-noise differential amplifier, enabling it to measure differential signals and eliminating the need for additional external amplification circuits.

The device is suitable for a variety of industrial, medical, and consumer applications. In medical imaging applications, it is used to acquire and process signals from Magnetic Resonance Imaging (MRI) machines, X-ray machines, Computed Tomography (CT) scanners and other imaging instruments. In audio/video applications, it is used to digitize analog video signals for image processing and filtering, as well as to provide real-time audio processing capabilities. In industrial settings, it is used in process monitoring and control systems to monitor and analyze signals from a variety of sources.

AD7986BCPZ Working Principle

The AD7986BCPZ is a highly integrated, single-supply CMOS analog-to-digital converter (ADC). It features a wide dynamic range and low power consumption making it an ideal solution for low-level signal measuring applications. The device uses delta-sigma architecture, also known as a "1-bit ADC." In this architecture, an input signal is sampled by an analog-to-digital converter (ADC) at a frequency determined by an internal clock. The ADC then quantizes the sampled values and a single bit of digital data is generated, representing the value of the sampled signal. This digital data is then processed by a low-noise digital filter to obtain a precise, 24-bit value of the input signal.

The device features a high-performance modulator architecture, a low-drift reference, a voltage-to-frequency converter and a mixed-signal processing unit. The modulator architecture consists of an integrated low-noise differential amplifier with a high-gain, low-noise feedback loop. The differential amplifier is followed by a low-noise comparator, which converts the analog input signal into a single-bit digital signal. The digital signal is then fed into a low-noise digital filter, which is used to generate the precise 24-bit output.

The AD7986BCPZ is also optimized for low power consumption and is suitable for portable consumer applications. It offers an ultra-low power operating mode, enabling longer battery life for portable devices. Additionally, the device has an auto-shutdown mode, which reduces power consumption when the device is not performing any conversion operations.

In summary, the AD7986BCPZ is a highly integrated, low-power, low-noise analog-to-digital converter (ADC) with a wide dynamic range. With its on-chip features, wide range of applications, and low power consumption, the AD7986BCPZ is well-suited for applications requiring precision measurement of low-level signals.

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