ADUM2201ARWZ中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The ADuM220x1 are 2-channel digital isolators based on Analog Devices, Inc., iCoupler? technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics that are superior to alternatives such as optocoupler devices.

FEATURES

High isolation voltage: 5000 V rms

Low power operation

5 V operation

1.6 mA per channel maximum @ 0 Mbps to 2 Mbps

3.7 mA per channel maximum @ 10 Mbps

3 V operation

1.4 mA per channel maximum @ 0 Mbps to 2 Mbps

2.4 mA per channel maximum @ 10 Mbps

Bidirectional communication

3 V/5 V level translation

High temperature operation: 105°C

High data rate: dc to 10 Mbps (NRZ)

Precise timing characteristics

3 ns maximum pulse width distortion

3 ns maximum channel-to-channel matching

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

16-lead SOIC wide body package (RoHS-compliant models available)

Safety and regulatory approvals

UL recognition: 5000 V rms for 1 minute per UL 1577 (pending)

CSA Component Acceptance Notice #5A (pending)

IEC 60950-1: 600 V rms (reinforced)

IEC 60601-1: 250 V rms (reinforced)

VDE certificate of conformity (pending)

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

VIORM = 846 V peak

APPLICATIONS

General-purpose, high voltage, multichannel isolation

Medical equipment

Power supplies

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