AD7879ACPZ-RL

Data Acquisition - Touch Screen Controllers

The AD7879ACPZ-RL is a touch screen controller from Analog Devices. It is a highly integrated device featuring a 12-bit analog-to-digital converter, a low-power 1.8-V RAM, automatic light load compensation and ultra-low noise. It is ideal for use in data acquisition and touch screen applications.

The AD7879ACPZ-RL features an on-chip RAM and an analog-to-digital converter. The device is designed to be used in conjunction with an external display controller, which can control the display of the touch screen. The on-chip RAM provides an array of memory locations in which to store a signal. The RAM is structured in four banks of 32 bytes each and provides a maximum of 4 Kbytes of memory. The analog-to-digital converter is a 12-bit device that provides a resolution of 1024 steps and a sample and hold timing range of 0.57 ms. The converter provides a fast response to allow faster touch screen updates.

The AD7879ACPZ-RL also features an adjustable sensitivity, which allows for improved accuracy when used in data acquisition and touch screen applications. The device includes an adjustable noise rejection filter that helps to reduce false triggers and eliminate false readings. This adjustable filter allows for improved accuracy and a faster response time for the device.

The AD7879ACPZ-RL also includes a low-power 1.8-V RAM. This RAM provides a low-power solution for data storage, allowing for longer battery life in mobile applications. The device also features an automatic light load compensation. This feature allows the device to compensate for changes in the signal due to environmental changes, such as varying light levels or temperature changes.

The AD7879ACPZ-RL is an ideal choice for a variety of data acquisition and touch screen applications. It is a highly integrated, low-power device that offers a wide range of features, including an adjustable sensitivity, a 1.8-V RAM, and an adjustable noise rejection filter. The device is also capable of providing ultra-low noise, allowing it to provide excellent accuracy when used in data acquisition and touch screen applications.

The AD7879ACPZ-RL is a cost-effective, low-power device that is ideal for use in a variety of data acquisition and touch screen applications. With its ultra-low noise and adjustable sensitivity, the device provides an excellent solution for improving accuracy and response time for touch screen applications. The device also features an adjustable noise rejection filter and a 1.8-V RAM, allowing for optimal performance when used in mobile applications.