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| 型号： | ADM3053BRWZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC TXRX ISOLATED CAN 20SOIC |
| 产品培训模块： | iCoupler Digital Isolater Technology |
| 标准包装： | 400 |
| 系列： | IsoPower®, iCoupler® |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | CAN |
| 电源电压： | 3.3V，5V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 带卷 (TR) |
Signal and Power Isolated CAN Transceiver
with Integrated Isolated DC-to-DC Converter
Data Sheet
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2011–2013 Analog Devices, Inc. All rights reserved.
FEATURES
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
CAN data buses
Industrial field networks
GENERAL DESCRIPTION
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.
The ADM3053 creates a fully 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 current limiting and thermal shutdown features
to protect against output short circuits. The part is fully specified
over the industrial temperature range and is available in a
20-lead, wide-body SOIC package.
The ADM3053 contains isoPower technology that uses high
frequency switching elements to transfer power through the
transformer. Special care must be taken during printed circuit
board (PCB) layout to meet emissions standards. Refer to the
AN-0971 Application Note, Control of Radiated Emissions with
iso
Power Devices, for details on board layout considerations.
FUNCTIONAL BLOCK DIAGRAM
ADM3053
TxD
VCC
RxD
ISOLATION
BARRIER
GND1
GND2
LOGIC SIDE
BUS SIDE
ENCODE
DECODE
ENCODE
OSCILLATOR
RECTIFIER
REGULATOR
VISOOUT
DIGITAL ISOLATION iCoupler
isoPower DC-TO-DC CONVERTER
VIO
VISOIN
RS
CANH
CANL
VREF
REFERENCE
VOLTAGE
RECEIVER
CAN TRANSCEIVER
TxD
RS
RxD
VREF
GND2
VCC
SLOPE/
STANDBY
DRIVER
PROTECTION
09293-
0
01
Figure 1.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM3054 | 制造商:Analog Devices 功能描述:IC CAN TRANSCEIVER 1MBPS 16SOIC 制造商:Analog Devices 功能描述:IC, CAN, TRANSCEIVER, 1MBPS, 16SOIC 制造商:Analog Devices 功能描述:IC, CAN, TRANSCEIVER, 1MBPS, 16SOIC; Interface Type:CAN; No. of TX Buffers:1; No. of RX Buffers:1; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Digital IC Case Style:SOIC; No. of Pins:16; Operating Temperature Min:-40C; Operating;RoHS Compliant: Yes |
| ADM3054BRWZ | 功能描述:IC TRANSCEIVER CAN 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:* 产品培训模块:RS-232 & USB Transceiver 标准包装:2,000 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SSOP（0.209"，5.30mm 宽） 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:296-19849-2 |
| ADM3054BRWZ | 制造商:Analog Devices 功能描述:IC Interface Type:- No. of TX Buffers |
| ADM3054BRWZ-RL7 | 功能描述:IC TXRX CAN HS 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:* 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ADM3054WBRWZ-RL7 | 功能描述:CAN Digital Isolator 5000Vrms 3 Channel 1Mbps 25kV/μs CMTI 16-SOIC (0.295", 7.50mm Width) 制造商:analog devices inc. 系列:iCoupler? 包装:剪切带（CT） 零件状态:有效 技术:磁耦合 类型:CAN 隔离式电源:无 通道数:3 输入 - 输入侧 1/输入侧 2:1/2 通道类型:单向 电压 - 隔离:5000Vrms 共模瞬态抗扰度（最小值）:25kV/μs 数据速率:1Mbps 传播延迟 tpLH / tpHL（最大值）:- 脉宽失真（最大）:- 上升/下降时间（典型值）:- 电压 - 电源:3.3V，5V 工作温度:-40°C ~ 125°C 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商器件封装:16-SOIC 标准包装:1 |
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