ADM3053BRWZ CAN 接口IC

ADM3053BRWZ

CAN 接口集成电路 Sgnl & Pwr Iso Tncvr w/ Intg Iso DC/DC

Signal and Power Isolated CAN Transceiver  with Integrated Isolated DC-to-DC Converter

GENERAL DESCRIPTION ADM3053BRWZ

The ADM3053 is an isolated controller area network (CAN)

physical layer transceiver with an integrated isolated dc-to-dc

converter. The ADM3053 complies with the ISO 11898 standard.

The device employs Analog Devices, Inc., iCoupler® technology

to combine a 2-channel isolator, a CAN transceiver, and Analog

Devices isoPower® dc-to-dc converter into a single SOIC surface

mount package. An on-chip oscillator outputs a pair of square

waveforms that drive an internal transformer to provide isolated

power. The device is powered by a single 5 V supply realizing a

fully isolated CAN solution.

FEATURES ADM3053BRWZ

2.5 kV rms signal and power isolated CAN transceiver

isoPower integrated isolated dc-to-dc converter

5 V operation on VCC

5 V or 3.3 V operation on VIO

Complies with ISO 11898 standard

High speed data rates of up to 1 Mbps

Unpowered nodes do not disturb the bus

Connect 110 or more nodes on the bus

Slope control for reduced EMI

Thermal shutdown protection

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

Safety and regulatory approvals

UL recognition

2500 V rms for 1 minute per UL 1577

CSA Component Acceptance Notice 5A

VDE Certificate of Conformity

DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01

VIORM = 560 V peak

Industrial operating temperature range (−40°C to +85°C)

Available in wide-body, 20-lead SOIC package

APPLICATIONS ADM3053BRWZ

CAN data buses

Industrial field networks