AD693AD

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 AD693 is dual-channel, high-precision digital voltmeter for instrumentation applications. It features an input range of ±5V, I2C digital output, and is capable of measuring both DC and average AC signals with a resolution of 10μV. Its accuracy is 0.022%, making it an ideal choice for fast, accurate conversion and monitoring of signals in measurement applications. It is also low-powered, with an operating current of only 23mA, making it suitable for battery-powered, portable systems.

The application field of the AD693 includes measuring industrial and medical equipment, measuring temperature, pressure, current and voltage, controlling fan speed for cooling systems, and monitoring aircraft systems. It is also useful for measuring small AC signals such as audio frequencies, and can be used for a variety of analog-to-digital conversion projects.

The working principle of the AD693 is a two-step conversion process that starts with a differential voltage input. An internal low-pass filter reduces the signal noise before the signal is converted to digital using a rather simple analog-to-digital converter (ADC). The digital values are then processed and stored in an internal registers, which can be read and monitored via an I2C interface. The ADC also includes an internal reference voltage, which allows precise conversion even with low input voltages.

The AD693 is a reliable, highly precise and low-cost option for measurements and control applications that require precise two-channel voltage measurement. Its I2C digital output interface makes it simple to connect to a microcontroller or other embedded device, and the ADC’s internal reference voltage makes it easy to use even in low-voltage applications. Additionally, its low power consumption and wide range of input voltages makes it suitable for a wide variety of applications.

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