ADN4697EBRZ

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Interface - Drivers, Receivers, Transceivers are a class of chip responsible for transmission, reception and interpretation of data signals between components. ADN4697EBRZ is a type of transceiver chip developed by Analog Devices that is ideal for serial logic level communication in both digital and analog signals. This chip has a wide range of applications, notably in computer, communication, industrial and automotive sectors. Below, this document will explain in detail the applications and working principle of the ADN4697EBRZ transceiver chip.

Application Field: ADN4697EBRZ is perfect for applications that require extended logic level voltages for reliable operation across a variety of environments. This transceiver chip is primarily used in low-power systems, with a power supply range of 3.3V–5.5V and operating temperature range of −40°C to +125°C. Additionally, the power-on reset circuit provides a straightforward solution for resetting the device on power cycle. Along with its extended operating temperature range, this chip is recognized for its superior noise immunity and extended dynamic range.

ADN4697EBRZ is also wildly used in communication devices and data networks. This transceiver IC has differential, common-mode and logic-level translator functions which are required for communication links. The maximum data rate is 500kbps, allowing for high speed data transfer and superior signal integrity. This chip is also designed to protect the connected circuit against over-voltages and allows for communication with devices with different logic levels.

The advantages of this IC can also be used in the automotive and industrial sectors. The ADN4697EBRZ chip is much more reliable in demanding electromagnetic interference (EMI) and automotive application environments than traditional transceivers. The chip features low power consumption, high levels of noise immunity, and intelligent switching capabilities, making it ideal for use in automotive and industrial applications.

Working Principle: The ADN4697EBRZ transceiver chip is based on Analog Devices’ patented iCoupler® technology that utilizes signal and power insulation for reliable operation in noisy and harsh environments. This technology combines on-chip signal and power isolation technology with an ultra-low power, 2.5mW logic level translator to create a transceiver that is over 100 times more reliable than standard digital transceivers. This chip also offers superior power efficiency, robust signal integrity and noise rejection, and extremely low propagation delay.

One of the key features of the ADN4697EBRZ transceiver is the advanced power sharing circuit. This circuit shares power between the logic levels, automatically adjusting to accommodate the different voltage levels between external devices. This advanced power sharing circuit offers improved efficiency and also helps to reduce voltage differences across circuits. This helps to reduce power consumption, protecting surrounding circuits from over-voltage damage.

The ADN4697EBRZ also utilizes logic-level translators and low-cross bipolar transistors to adjust the high-side and low-side drivers in order to prevent over-voltages created when the signals are active. By utilizing these drivers, the chip is able to handle both low and high voltage levels without damage. This feature makes the chip suitable for automotive and industrial applications with stringent safety requirements.

These are some of the key features and benefits that make the ADN4697EBRZ transceiver chip an ideal choice for applications that require reliable communication via long wiring distances. This chip is incredibly robust and will deliver reliable communication in both automotive and industrial sectors, providing an economical solution for those applications.

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