Allicdata Part #: | ADM2491EBRWZ-ND |
Manufacturer Part#: |
ADM2491EBRWZ |
Price: | $ 0.00 |
Product Category: | Isolators |
Manufacturer: | Analog Devices Inc. |
Short Description: | DGTL ISO 5KV RS422/RS485 16SOIC |
More Detail: | RS422, RS485 Digital Isolator 5000Vrms 3 Channel 1... |
DataSheet: | ADM2491EBRWZ Datasheet/PDF |
Quantity: | 4100 |
Common Mode Transient Immunity (Min): | 25kV/µs |
Base Part Number: | ADM2491 |
Supplier Device Package: | 16-SOIC |
Package / Case: | 16-SOIC (0.295", 7.50mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply: | 3.3V, 5V |
Rise / Fall Time (Typ): | 20ns, 20ns (Max) |
Pulse Width Distortion (Max): | -- |
Propagation Delay tpLH / tpHL (Max): | 60ns, 60ns |
Data Rate: | 16Mbps |
Series: | iCoupler® |
Voltage - Isolation: | 5000Vrms |
Channel Type: | Unidirectional |
Inputs - Side 1/Side 2: | 2/1 |
Number of Channels: | 3 |
Isolated Power: | No |
Type: | RS422, RS485 |
Technology: | Magnetic Coupling |
Part Status: | Active |
Packaging: | Tube |
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Digital isolators are used to provide electrical isolation between two systems by preventing high-frequency noise from entering coupled circuits. ADM2491EBRWZ is a type of single-channel, Non-Isolated digital isolator and provide wide range of applications with high accuracy, as well as superior millisecond Propagation delays.
ADM2491EBRWZ is designed with highest level of safety, low power consumption and automated shutdown feature. It provides an isolation barrier between the two systems by preventing high-frequency noise from entering one system and damaging the other. It allows data to be transferred securely and reliably between the two systems, with no disturbance caused by any external noise or power surges.
ADM2491EBRWZ allow the data to be transferred over a digital bus of any length without the need for expensive external transformers or cables. Its low power consumption and automated shutdown feature helps in reducing power consumption and making the device more energy efficient. It also provides superior Propagation delays of only few milliseconds, allowing fast and data transfer at an extremely low latency.
ADM2491EBRWZ finds application in a wide range of industries, including medical imaging, IoT,Factory Automation, and automotive systems. The device can be used in applications requiring low power and superior Propagation delays. It is used in systems that require robust and reliable data transfer between two systems. Moreover, it can be used in automotive systems to provide an interface between the engine control system and the dashboard.
ADM2491EBRWZ works on a principle of galvanic isolation. The device has an isolated bus structured as two separate sides, each side with its own voltage. One side is the positive side which carries power and the other side is the negative side which carries data and signals. The device captures signals which are transmitted from the positive side and converts them to low-voltage signals and forwards the signals to the negative side. These low-voltage signals are received by the negative side and the data is transferred securely. This principle of operation allows the device to provide isolation between the two systems while providing a reliable data transmission over long distance.
Overall, ADM2491EBRWZ is a single-channel, Non-Isolated digital isolator which provide wide range of applications with low power consumption and fast millisecond Propagation delays. It provides an isolation barrier between two systems and allow data to be transmitted securely and reliably at an extremely low latency. It finds application in medical imaging systems, IoT, factory automation, and automotive systems. The device works on a principle of galvanic isolation and captures signals which are transmitted from the positive side and converts them to low-voltage signals which is then forwarded to the negative side.
The specific data is subject to PDF, and the above content is for reference
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