ADI ADUM163N0BRZ

磁耦合63000Vrms

Overview

The ADUM163N0BRZ is a 3KV RMS, 6-channel digital isolator in 16 pin NSOIC package. This 6-channel digital isolator based on Analog Devices iCoupler technology. Combining high speed, CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maxi-mum propagation delay is 13ns with a pulse width distortion of less than 4.5ns at 5V operation. Channel to channel matching of propagation delay is tight at 4ns maximum. The data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3KVrms. The devices operate with the supply voltage on either side ranging from 1.7V to 5.5V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. DC correctness is ensured in absence of input logic transitions.

Features

• Low dynamic power consumption

• 1.8 V to 5 V level translation

• High temperature operation: 125°C

• Fail-safe high or low options

• 16-lead, RoHS-compliant, narrow-body SOIC package

• High common-mode transient immunity: 100 kV/μs

• High robustness to radiated and conducted noise

• Low propagation delay

- 13 ns maximum for 5 V operation

- 15 ns maximum for 1.8 V operation

• 150 Mbps maximum guaranteed data rate

• Safety and regulatory approvals (pending)

- UL recognition: 3000 V rms for 1 minute per UL 1577

- CSA Component Acceptance Notice 5A

- VDE certificate of conformity

-- DIN V VDE V 0884-10 (VDE V 0884-10):2006-12

-- VIORM = 565 V peak

- CQC certification per GB4943.1-2011

Applications

• General-purpose multichannel isolation

• Serial peripheral interface (SPI)/data converter isolation

• Industrial field bus isolation