AD7879ACBZ-RL

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

Data acquisition technology has been steadily advancing over the years, and today, touch screen controllers are an invaluable tool for many industries. One such controller is the AD7879ACBZ-RL from Analog Devices. This controller makes data acquisition and user input tasks much easier and more efficient, thanks to its sophisticated design and features. The purpose of this article is to provide a comprehensive overview of the application field and working principle of the AD7879ACBZ-RL touch screen controller.

The AD7879ACBZ-RL touch screen controller is designed for use in consumer and industrial applications, such as cellular phones, tablets, laptop computers, or industrial machinery. It is optimized for use in applications that use Resistive, Surface Acoustic Wave (SAW), and Capacitive touch screen technologies. These touch screen technologies allow users to interact with the controller quickly and easily via the touch screen. The controller itself is composed of several components, including an 8-bit SAR-A/D converter, an 8-bit pulse-width-modulation (PWM) DAC, a low-power analog signal processor, a digital signal processor (DSP), and a touch panel driver.

The AD7879ACBZ-RL controller is designed for two primary purposes. First, it is intended to provide a single-chip solution for data acquisition and user input tasks. Second, it is intended to provide a low-power solution for touch panel drivers. These two goals are achieved through the use of a variety of features, such as the AD7879ACBZ-RL’s 8-bit SAR-A/D converter, 8-bit PWM DAC, and low-power analog signal processor. Additionally, the controller also provides built-in power management, allowing it to consume very little power.

When it comes to data acquisition and user input tasks, the AD7879ACBZ-RL is designed to provide an effective solution. For example, it can be used to detect finger or stylus position and pressure, allowing users to interact with the device quickly and easily. It is also designed to be highly accurate, with 6-bit resolution providing precise touch position data. Additionally, it is designed to be very fast and responsive, with a response time of 5ms and an update rate of 20ms.

The AD7879ACBZ-RL is also designed for use with touch panel drivers. The controller includes a low-power analog signal processor, which can be used to drive the touch panel, providing a more efficient and reliable alternative to traditional touch panel drivers. The processor is also designed to provide low power consumption, allowing it to be used in battery-powered applications. Additionally, the controller features an integrated noise suppression filter, which eliminates noise and interference, providing very accurate touch panel readings.

In summary, the AD7879ACBZ-RL touch screen controller is designed to provide an effective and efficient solution for data acquisition and user input tasks. It is also designed to provide a low-power solution for touch panel drivers, allowing it to be used in battery-powered applications. With its sophisticated design and features, the AD7879ACBZ-RL makes data acquisition and user input tasks much easier and more efficient.

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