AD8056AR-EBZ

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

Evaluation boards are designed to give engineers a platform to complete product design and system-level integration. One example of an evaluation board is the AD8056AR-EBZ, which is an Op Amp evaluation board with an adjustable power supply option. In this article, we will discuss the application field and working principle of this evaluation board.

As a low power precision amplifier that operates over a wide range of supply voltages, the AD8056AR-EBZ is suitable for a variety of applications, including instrumentation and control circuits, precision amplifiers, power supply current monitors, and instrumentation circuits. Its wide adjustable voltage range of ±3V to ±15V also provides flexibility and lets the user customize the power supply to suit the application. In addition, the AD8056AR-EBZ has low input noise and bias current, excellent AC/DC stability, and very low dc offset.

The operational amplifier (Op Amp) is the main component of an evaluation board, and the AD8056AR-EBZ is composed of three of the best-in-class Op Amps. The three independent Op Amps provide high gain up to 1000, low input bias current, and low noise. The integrated gain is adjustable by a single resistor, which makes it much easier and faster to set up a system. Additionally, the high output impedance of the AD8056AR-EBZ can drive capacitive or inductive loads.

The AD8056AR-EBZ has an on-board 3V to 15V adjustable power-supply module, which can supply power to the evaluation board as well as any external device or load. The power supply includes all the necessary protection circuitry (such as current limiting, voltage regulation, and protection from under-voltage faults), allowing the user to operate safely in a variety of application scenarios. The onboard power supply also allows for a convenient and reliable connection to the external power sources.

The evaluation board includes a comprehensive set of filtering and switching circuitry to ensure that unwanted noise does not enter the signal path. This includes grounded capacitors, ferrite and wire-wound inductors, metal-film resistors, and transient voltage suppressors. This type of noise filtration ensures that the signal is clean and stable at all times, delivering the best performance from the Op Amp.

The AD8056AR-EBZ evaluation board includes an on-board serial EEPROM, which can be used to store various settings and configurations. This allows the user to save their settings with the board, making debugging and re-configuration simpler and faster. The settings can be changed with the included programming software, or with an optional PC interface board.

The work principle of the AD8056AR-EBZ evaluation board is simple. The Op Amp circuit amplifies the input signals and sends it to the output. The on-board adjustable power supply provides the power to the Op Amp and other components on the board, and the integrated filtering and switching circuitry rejects any unwanted noise. Finally, the serial EEPROM stores any settings that the user has programmed, allowing them to quickly and easily make changes.

The AD8056AR-EBZ evaluation board is a versatile component, suitable for a wide variety of applications. Its adjustable voltage range, comprehensive on-board filtering, and on-board serial EEPROM make it ideal for product design, system integration, and a wide variety of applications. Additionally, the high gain and low bias current provide excellent AC/DC stability, as well as low noise and excellent DC offset performance.

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