The Global Digital Isolator Market was worth US$ 1.6 billion in 2021, and it is estimated to reach a valuation of US$ 2.86 billion by the end of 2027, expanding at an annual growth rate of 8.4% between 2022 and 2027.
Digital isolators are those integrated devices which are used to isolate digital signals and transfer digital communication across an isolation barrier or galvanic isolation boundary.
They serve a similar purpose to opt couplers but opt couplers are too slow and error prone for high speed digital signals. Digital isolators only work with digital signals which are frequently used to transfer digitized version of analog signals. The resulting signal will have better bandwidth, accuracy and linearity in comparison to an opt couplers based system. Industrial control networks use them so that local electronics does not get affected by common mode voltage differences across the network. It is of different data rates types along with different isolations. The increasing demand of digital isolators in various applications such as Industrial, Healthcare, Automotive, Telecommunications, Aerospace and Defense, Energy and Power etc is fueling the growth of digital isolation market in near future.
Market Drivers:
The driving force of the Digital Isolator Market is increasing demand for noise-free electronic and electrical circuits. The ground loops are a key cause of unwanted noise in electronic and electric circuits that restricts its operations. The digital isolators are used to break ground loops by ensuring that all the circuits have the same ground potential. Theses digital isolators provides galvanic path between different ground potentials without effecting the transmission of analog signals through loops. These devices are also helpful in eliminating the electric noise caused by AC continuity. Therefore key players have launched digital isolators in market for noise cancellation in electronic and electrical circuit. Therefore the demand of digital isolator is increasing which is fueling the growth of digital isolator market. Moreover, digital isolators are much safer than ground loops so it has high end use in industrial equipment’s which is propelling the market growth.
Furthermore, the growing demand of electrification of vehicles and the government of different countries worldwide are taking initiative and formulation regulations for fast adoption of electric vehicles is fueling the demand of the digital isolators which further boosts the market growth.
Market Restraints:
The inability of digital isolators to pass low-frequency signals without modulators due to which it has limited use in various applications which is hampering the growth of digital isolator market.
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REPORT METRIC |
DETAILS |
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Market Size Available |
2021 – 2027 |
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Base Year |
2021 |
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Forecast Period |
2022 - 2027 |
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CAGR |
8.4% |
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Segments Covered |
By Data Rate, Channel, Isolation Type, Application, End Users and Region. |
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Various Analyses Covered |
Global, Regional & Country Level Analysis, Segment-Level Analysis, DROC, PESTLE Analysis, Porter’s Five Forces Analysis, Competitive Landscape, Analyst Overview on Investment Opportunities |
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Regions Covered |
North America, Europe, APAC, Latin America, Middle East & Africa |
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Market Leaders Profiled |
Analog Devices,Silicon Lab,Texas Instruments,Infineon Technologies,Maxim Integrated,NXP Semiconductor,ROHM Semiconductor,NVE National Instruments,Broadcom Limited,Vicor and Others. |
Market Segmentation:
Based on Data Rate, the Global Digital Isolator Market is segmented into Up to 25 Mbps, 25-75 Mbps, and Above 75 Mbps. Above 75 Mbps data rate segment is expected to dominate the digital isolation market during the forecast period due to increased adoption of giant Magnetoresistive isolation type in digital isolator as it allow high data rate with improved accuracy.
Based on Channel, the Global Digital Isolator Market is segmented into 2 Channel, 4 Channel, 6 Channel, 8 Channel and Others. 4 channel is estimated to hold largest market size of the digital isolator market during the projected period between 2022 and 2027. The growth of this segment is due to rising adoption of 4-channel digital isolators in industries, healthcare, automotive sector. The 8 channel isolators are going to witness a highest growth rate during the forecast period as these isolators can accommodate a signaling rate of 150Mbps with high accuracy. Also, the 8-channel isolators are significantly employed in industrial automations and automotive applications, therefore drive the expansion of the digital isolator market.
Based on Isolation Type, the Global Digital Isolator Market is segmented into Capacitive Coupling, Magnetic Coupling, and Giant Magneto resistive. Giant Magneto resistive Isolation segment is dominating the market due to increased adoption of giant Magneto resistive isolation type in various verticals. The giant magneto resistive offers a different magnetic structure that is to be obtained at nanometer and even atomic scales. It is used to read data at hard disk drives, biosensors, micro electro-mechanical systems as well as devices. GMR structures are also used as GMR-RAM as cells that can store one bit of information.
Based on Application, the Global Digital Isolator Market is segmented into Gaye Drivers, AC/ DC Converters, Analog to Digital Converters, USD & Other Communication Ports, CAN Isolation, Others. Gaye Drivers and AC/DC converters are going to dominate the market over the forecast period due to its huge demand in healthcare and power and energy industry in near future.
Based on End-Users, the Global Digital Isolator Market is segmented into Industrial, Healthcare, Automotive, Telecommunications, Aerospace and Defense, Energy and Power, Others. Industrial segment is going to dominate the market due to its significant use in industrial equipment’s. Digital isolators ensure the safety of industrial users and their operators. The demand of digital isolator in industrial vertical is rising in APAC region due to presence of several industrial equipment manufactures in this region that further propels the growth of the market.
Regional Analysis:
The Global Digital Isolator Market has been categorized in four regions:
North America is the largest market of the digital isolator market due to high adoption of electric vehicles in this region. Consumer electronics, vehicle electrification, and industrial automation contribute to largest share of digital isolator market. The high disposable income and active government funding is fueling the growth of the market in this region.
Asia-Pacific is estimated to account the largest share of digital isolator market in projected period due to wide use of digital isolators in gate driver and AC to DC in this region. In Asia-Pacific region, China is one of the technologically-advanced countries that has significant share of the digital isolator market growth in this region. Countries like China, Japan, and South Korea in this region have large number of electric vehicle manufactures with a vision of electrification of vehicles with zero emission is fueling the demand of digital isolator as well as its market growth in forecast period.
Europe is estimated to hold the significant share of digital isolator market in near future due to presence of aerospace and automotive manufacturing hub in Germany, UK, and Sweden in this region which will contribute to the market growth in coming years.
Leading Company:
Texas Instruments had the largest share of the world’s Digital Isolator in terms of sales revenue in 2018.
Covid-19 Impact on Global Digital Isolator Market:
The Global Digital Isolator Market has been significantly impacted by the COVID-19 outbreak.
The overall slump in economic activities has led to sharp decline in demand of the digital isolator. The demand of consumer goods has also decreased due to pandemic that has adversely affected the digital isolator market growth. Moreover, the lock down and other protocols have led to decrease production as well as supply chain of digital isolator. However, the demand of digital isolators has increased for medical instruments during pandemic. And now the economies and industrial activities is back on track so it is expected that the demand of digital isolator will increase in market over the forecast period.
Key Players:
Some of the leading companies operating in the Global Digital Isolator Market are
Recent Developments:
In August 2021, an Analog Device, Inc. has announced completion of its acquisition of Maxim Integrated Products, Inc. This acquisition has strengthened ADI’s position as a high-performance analog semiconductor company.
In May 2021, Analog devices has announced an ASIC based radio platform for O-RAN compliant %5G radio units that has designed to shorten time to market and meet the upcoming needs of 5G network.
Frequently Asked Questions
The digital isolator market size was estimated at USD$ 1.76 billion in 2021 and estimated to reach USD$ 1.9 billion in 2022
The digital isolator market is expected to grow at a compound annual growth rate of 8.4% from 2022 and 2027 to reach USD$ 2.86 billion in 2027
Increased use of renewable energy sources worldwide, increased use of digital isolators as gate drivers, high deployment of digital isolators in industrial motor-drive application and the ability of digital technologies to help healthcare organizations and service providers to keep track of COVID-19 infection are the major factors which are driving the growth of the market
The high adoption of digital isolator will be in automotive and healthcare industry in near future.
There are significant market opportunities in digital isolator market such as the electrification of automobiles, risen number of safety standards for industrial automation and increased use of isolators in harsh environmental applications.
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