ADUM3201ARZ 数字隔离器

ADUM3201ARZ

数字隔离器 Dual-CH Digital EH System-Level ESD

Dual-Channel, Digital Isolators,  Enhanced System-Level ESD Reliability

GENERAL DESCRIPTION ADUM3201ARZ

The ADuM3200/ADuM32011 are dual-channel, digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices.

FEATURES ADUM3201ARZ

Enhanced system-level ESD performance per IEC 61000-4-x

High temperature operation: 125°C

Narrow body, RoHS-compliant, 8-lead SOIC

Low power operation

5 V operation

1.7 mA per channel maximum at 0 Mbps to 2 Mbps

3.7 mA per channel maximum at 10 Mbps

7.0 mA per channel maximum at 25 Mbps

3.3 V operation

1.5 mA per channel maximum at 0 Mbps to 2 Mbps

2.5 mA per channel maximum at 10 Mbps

5.2 mA per channel maximum at 25 Mbps

Bidirectional communication

3.3 V/5 V level translation

High data rate: dc to 25 Mbps (NRZ)

APPLICATIONS ADUM3201ARZ

Size-critical multichannel isolation

SPI interface/data converter isolation

RS-232/RS-422/RS-485 transceiver isolation

Digital field bus isolation

Hybrid electric vehicles, battery monitor