GENERAL DESCRIPTION

The ADM3054 is a 5 kV rms signal isolated controller area network (CAN) physical layer transceiver. The ADM3054

complies with the ISO 11898 standard.

The device employs Analog Devices, Inc., iCoupler? technology to combine a 3-channel isolator and a CAN transceiver into a single package. The logic side of the device is powered with a

single 3.3 V or 5 V supply on VDD1 and the bus side uses a single

5 V supply on VDD2 only. Loss of power on the bus side (VDD2)

can be detected by an integrated VDD2SENSE signal.

The ADM3054 creates an isolated interface between the CAN protocol controller and the physical layer bus. It is capable of running at data rates of up to 1 Mbps. The device has integrated protection on the bus pins, CANH and CANL against shorts to power/ground in 24 V systems. The device has current-limiting and thermal shutdown features

to protect against output short circuits and situations where the

bus might be shorted to ground or power terminals. The part is fully specified over the industrial temperature range and is

available in a 16-lead, wide-body SOIC package.

FEATURES 5 kV rms signal isolated CAN transceiver 5 V or 3.3 V operation on VDD1

5 V operation on VDD2

VDD2SENSE to detect loss of power on VDD2

Complies with ISO 11898 standard High speed data rates of up to 1 Mbps

Short-circuit protection on CANH and CANL against shorts to

power/ground in 24 V systems Unpowered nodes do not disturb the bus Connect 110 or more nodes on the bus Thermal shutdown protection High common-mode transient immunity: >25 kV/μs

Safety and regulatory approvals UL recognition 5000 V rms for 1 minute per UL 1577 VDE Certificates of Conformity DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12

VIORM = 846 V peak Industrial operating temperature range: ?40°C to +125°C Wide-body, 16-lead SOIC package

Qualified for automotive applications

APPLICATIONS

CAN data buses

Industrial field networks

ADM3054BRWZ-RL7屬于集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器。亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADM3054BRWZ-RL7驅(qū)動(dòng)器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過延長(zhǎng)電纜或印制線進(jìn)行通信。確切的功能會(huì)因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對(duì)于通信用途可能并非絕對(duì)必要，但對(duì)于可能的使用環(huán)境卻是明智之選。