The AD7894ARZ-2REEL7 is an integrated circuit (IC) component manufactured by Analog Devices. It is a 12-bit analog-to-digital converter (ADC) that provides accurate conversion of analog signals into digital data. The IC is designed for various industrial applications requiring precise data acquisition.
One of the key features of the AD7894ARZ-2REEL7 is its high resolution of 12 bits. This enables it to convert analog signals into digital values with great precision, allowing for accurate measurements and data acquisition. It has a sampling rate of up to 330 kilosamples per second, ensuring fast and reliable conversions.
Another important feature of this IC is its low power consumption. With a supply voltage range of 2.7V to 5.5V, it is ideal for portable and battery-powered devices where power efficiency is crucial. The low power consumption helps prolong battery life and reduces overall energy consumption.
The AD7894ARZ-2REEL7 integrates an on-chip 2.5V reference voltage, eliminating the need for an external reference. This simplifies the design process and reduces component count, making it more cost-effective.
This IC also includes a programmable gain amplifier (PGA) that allows for signal amplification and attenuation, enhancing flexibility in various applications. The PGA enables different input ranges to be selected, accommodating varying signal levels and optimizing resolution
