The AD8389ACPZ is an integrated circuit (IC) component developed by Analog Devices Inc. It is designed to provide accurate and efficient current-to-voltage conversion for a wide range of applications. This IC belongs to the ADI's wide array of precision operational amplifiers, enabling precise measurement and control of current signals.
One of the key features of the AD8389ACPZ is its low input bias current, which allows for accurate sensing of small current signals. With a typical input bias current of only 2 nA, this IC minimizes any additional error in the current-to-voltage conversion process. This characteristic makes it ideal for applications that require high precision, such as industrial instrumentation, test and measurement equipment, and medical devices.
Another notable feature is the AD8389ACPZ's wide input common-mode voltage range. It can accept input signals ranging from -0.1V to +65V, allowing for versatile use in various circuit configurations. Additionally, this component offers a wide supply voltage range of 2.7V to 36V, enabling compatibility with different power supplies.
The IC provides a programmable gain control feature, allowing users to adjust the gain according to their specific requirements. The gain can be configured using external resistors, making it highly flexible and suitable for a wide range of applications. Furthermore, the AD8389ACPZ has a high bandwidth of 8 MHz, ensuring accurate conversion even at high-frequency current signals
