Shenzhen Meiyuxin Technology Co., Ltd. [ADI distributor] supplies ADUM2402ARWZ four-channel digital isolator QUAD-CHANNEL DIGITAL ISOLATORS quality assurance brand new original support third-party platform testing!

ADUM2402ARWZ product description:

The ADUM2402ARWZ are 4-channel digital isolators utilizing Analog Devices' iCoupler® technology. Combining high-speed CMOS with monolithic air-core transformer technology, these isolation devices offer superior performance characteristics over alternatives such as optocouplers.

The ADUM2402ARWZiCoupler device does not use LEDs and photodiodes, so there are no design difficulties typically associated with optocouplers. The simple iCoupler digital interface and robust performance characteristics eliminate the uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects typically associated with optocouplers. In addition, iCoupler devices consume only 1/10 to 1/6 of the power consumption of optocouplers at comparable signal data rates.

The ADUM2402ARWZ isolator provides four independent isolation channels supporting a variety of channel configurations and data rates (see Ordering Guide). All models operate from a 2.7 V to 5.5 V supply voltage, are compatible with low-voltage systems, and are capable of voltage translation across the isolation barrier. In addition, the ADUM2402ARWZ features low pulse width distortion (CRWZ level less than 2 ns) and tight channel-to-channel matching (CRWZ level less than 2 ns). The ADUM2402ARWZ isolator features a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/shutdown conditions.

Features:

low power operation

5 V operating voltage (see reference data sheet)

1.0 mA per channel (maximum, 0 Mbps to 2 Mbps)

3.5 mA per channel (maximum, 10 Mbps)

31 mA per channel (maximum, 90 Mbps)

3 V operating voltage (see reference data sheet)

0.7 mA per channel (maximum, 0 Mbps to 2 Mbps)

2.1 mA per channel (maximum, 10 Mbps)

20 mA per channel (maximum, 90 Mbps)

two-way communication

3 V/5 V level translation

Working temperature up to: 105°C

High data rate: DC to 90 Mbps (NRZ)

Precision Timing Features

Pulse Width Distortion: 2 ns (maximum

Channel-to-Channel Matching: 2 ns (Max)

High common-mode transient immunity: >25 kV/μs

output enable function

ADUM2402ARWZ application:

General purpose high voltage multi-channel isolation

medical equipment

motor driver

power supply