ADUM2285BRIZ-RL

Common Mode Transient Immunity (Min):	25kV/µs
Base Part Number:	ADUM2285
Supplier Device Package:	16-SOIC-IC
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply:	2.7 V ~ 5.5 V
Rise / Fall Time (Typ):	2.5ns, 2.5ns
Pulse Width Distortion (Max):	3ns
Propagation Delay tpLH / tpHL (Max):	39ns, 39ns
Data Rate:	25Mbps
Series:	iCoupler®
Voltage - Isolation:	5000Vrms
Channel Type:	Unidirectional
Inputs - Side 1/Side 2:	2/0
Number of Channels:	2
Isolated Power:	No
Type:	General Purpose
Technology:	Magnetic Coupling
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Digital isolators are critical components in many electronic applications. They are used to ensure electrical isolation between two circuits. ADUM2285BRIZ-RL has become increasingly popular as it is an efficient, low-cost and highly integrated device that robustly isolates two circuits. In this article, we will review the ADUM2285BRIZ-RL application field and working principle.The main application field for the ADUM2285BRIZ-RL is industrial automation. This model is especially useful in applications where various logic levels and bus systems need to be isolated from one another. It can also be used in applications requiring high speed data transmission between two circuits where isolation is necessary. This type of isolator eliminates the need to provision expensive transformers or optocouplers while still providing reliable and reliable signal isolation.The ADUM2285BRIZ-RL is a dual-channel, digital isolator based on iCoupler technology. This technology uses an inductor-capacitor network to convert a digitally encoded signal from one circuit to an isolated logic level signal on the other circuit. It works with logic levels of 5 V, 3.3 V, and 2.5 V, and is capable of transmitting data at up to 1 Mbit/s. It also provides 500 V rms of isolation over a wide range of frequency ranges.The ADUM2285BRIZ-RL contains two 10-bit serializers and a low-delay digital isolation. As the data is transmitted, the serializer converts the incoming signal into a digital serial stream. This digital stream is transmitted across the isolation barrier via capacitive coupling. Capacitive coupling works by sending the signal through a coupling capacitor which is isolated from the other circuits. On the other side, the digital signal is received by the deserializer which converts the signal back into the original format.The main benefit of the ADUM2285BRIZ-RL is that it is a high-speed, isolated transmission device that is relatively low-cost and can be easily integrated into existing systems. It is a robust and reliable device that is capable of transmitting data reliably and efficiently between two circuits. The ADUM2285BRIZ-RL is the perfect choice for industrial automation applications such as motor control, data acquisition, and process control.

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