IL485W

Common Mode Transient Immunity (Min):	20kV/µs
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 100°C
Voltage - Supply:	4.5 V ~ 5.5 V
Rise / Fall Time (Typ):	8ns, 8ns
Pulse Width Distortion (Max):	--
Propagation Delay tpLH / tpHL (Max):	32ns, 32ns
Data Rate:	35Mbps
Series:	IsoLoop®
Voltage - Isolation:	2500Vrms
Channel Type:	Unidirectional
Inputs - Side 1/Side 2:	2/2
Number of Channels:	4
Isolated Power:	No
Type:	RS422, RS485
Technology:	GMR (Giant Magnetoresistive)
Part Status:	Active
Packaging:	Tube

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Digital Isolator: IL485W Application Field and Working Principle

Digital isolators are used in various industries and require an efficient data isolation solution to aid machine learning and data transfer in these fields. Digital isolators use capacitive coupling, integrated circuit technology, and optical technology to safely carry out data transfer between electronic or electromechanical systems. Texas Instruments\' IL485W is a popular digital isolator which offers data transmission up to 15 Mbps with 5000 Vrms of isolation.The IL485W is widely used in many industrial applications due to its robust design and outstanding performance, and its working principle is based on the capacitive coupling of Integrated Circuit (IC). The capacitive coupling of ICs is an effective and much more reliable way to achieve data transfer between two systems or devices which are electrically isolated. In this system, the capacitors are connected in parallel and electric charge is transferred between them. The electric charge is then used to transfer the data between the two systems.The working principle of the IL485W is based on the coupling of an AC signal to an AC carrier signal. The AC carrier signal is then used to modulate the data before it is sent to the receiver. The AC signal is then isolated from the receiver by the integrated circuit which has the capability to detect any changes in the amplitude or phase of the AC carrier signal. This allows the digital isolator to provide a strong and effective data transmission while still providing a high level of isolation.In addition to its incredible performance, the IL485W also has a number of features that make it an attractive choice for industrial applications. The IL485W has an adjustable operating voltage from 3.3V to 15V, and an adjustable operating frequency from 100Hz to 5MHz. This allows users to customize the device to meet specific application requirements. Furthermore, the device also has differential line driver receivers and a direct data transmission mode which makes it very efficient and cost-effective.The IL485W is highly reliable and meets demands of many different applications, such as industrial automation, digital imaging, telecom and medical technologies. It is also environment-friendly due to its RoHS compliant design. The digital isolator is a product of high quality and long-term reliability, with a wide range of potential applications.In conclusion, the IL485W digital isolator provides a reliable and cost-effective solution for data transfer and isolation between electronic systems. It is robust, reliable, and environment-friendly, and offers a wide range of adjustable operating voltages and frequencies. The IL485W digital isolator is suitable for a variety of industrial applications, and its performance and reliability make it a highly attractive choice.

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