CA-IS3052W

Chipanalog
CA-IS3050G, CA-IS3052G,CA-IS3050W,CA-IS3052W,CA-IS3050U Shanghai Chipanalog Microelectronics Co., Ltd. Version 1.06, 2022/12/20 CA-IS305x 5kVRMS Isolated CAN Transceivers 1 Features 3 • • Meets the ISO 11898-2 physical layer standards Integrated protection increases robustness ◼ 3.75kVRMS and 5kVRMS withstand isolation voltage for 60s (galvanic isolation) ◼ ±150kV/μs typical CMTI ◼ ±58V f...
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Технические характеристики

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Корпус SO-16 SOIC16
Кратковременная импульсная защита ±
Диапазон питающих напряжений
Диапазон рабочих температур
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CA-IS3050G, CA-IS3052G,CA-IS3050W,CA-IS3052W,CA-IS3050U Shanghai Chipanalog Microelectronics Co., Ltd. Version 1.06, 2022/12/20 CA-IS305x 5kVRMS Isolated CAN Transceivers 1 Features 3 • • Meets the ISO 11898-2 physical layer standards Integrated protection increases robustness ◼ 3.75kVRMS and 5kVRMS withstand isolation voltage for 60s (galvanic isolation) ◼ ±150kV/μs typical CMTI ◼ ±58V fault-tolerant CANH and CANL ◼ ±30V extended common-mode input range (CMR) ◼ Transmitter dominant timeout prevents lockup, data rates down to 5.5kbps ◼ Thermal shutdown Date rate is up to 1Mbps Low loop delay: 150ns (typical), 210ns (maximum) 2.5V to 5.5V I/O voltage range, supports 2.7V, 3V, 3.3V and 5V CAN controller interface Ideal passive behavior when unpowered Wide operating temperature range: -40°C to 125°C Wide-body SOIC8 (G), SOIC16-WB(W) packages and small DUB8(U) package. Safety Regulatory Approvals ◼ VDE 0884-11 reinforced isolation (pending) ◼ UL1577 certification, 5kVRMS @ 60s ◼ IEC 62368-1, IEC 61010-1 5kVRMS reinforced insulation certifications ◼ GB 4943.1-2011 and GB 8898-2011 reinforced insulation certifications The CA-IS305x family of devices is galvanically-isolated controller area network (CAN) transceiver that has superior isolation and CAN performance to meet the needs of the industrial applications. All devices of this family have the logic input and output buffers separated by a silicon oxide (SiO2) insulation barrier that provides galvanic isolation. Isolation improves communication by breaking ground loops and reduces noise where there are large differences in ground potential between ports. Both the CA-IS3050 and the CA-IS3052 are available in wide-body SOIC8 and SOIC16, but offer different pinout; also, the CA-IS3050 is available in small SOP8 package(DUB8). The 16 pin SOIC(W) is the industry standard isolated CAN package while the 8 pin SOIC(G) and DUB8(U) are much smaller packages that further reduce the board space in addition to reduced components due to integration of isolation and CAN with protection features. The CA-IS3050U provides up to 3750VRMS (60s) of galvanic isolation; The CA-IS3050G/W and CA-IS3052G/W provide up to 5000VRMS (60s) of galvanic isolation. • • • • • • • 2 Applications • • • • • • • Industrial Controls Building Automation Security and Protection System Transportation Medical Telecom HVAC Copyright © 2020, Chipanalog Incorporated Shanghai Chipanalog Microelectronics Co., Ltd. General Description These transceivers operate up to 1Mbps data rate and feature integrated protection for robust communication, including current limit, thermal shutdown, and the extended ±58V fault protection on the CAN bus for equipment where overvoltage protection is require. The dominant timeout detection prevents bus lockup caused by controller error or by a fault on the TXD input. These CAN receivers also incorporate an input common-mode range (CMR) of ±30V, exceeding the ISO 11898 specification of -2V to +7V. All devices operate over -40°C to +125°C temperature range. Device information Part Number CA-IS3050G CA-IS3052G CA-IS3050W CA-IS3052W CA-IS3050 Package Package size (nominal value) SOIC8-WB(G) 5.85 mm × 7.50 mm SOIC16-WB(W) 10.30 mm × 7.50 mm DUB8(U) 9.50 mm × 6.57 mm 1 PDF
Документация на серию CA-IS305x 

Дата модификации: 30.01.2023

Размер: 965.9 Кб

24 стр.

CA-IS3050G, CA-IS3052G,CA-IS3050W,CA-IS3052W,CA-IS3050U 上海川土微电子有限公司 Version 1.06, 2022/12/20 CA-IS305x 5kVRMS 隔离 CAN 收发器 1 产品特性 • • 符合 ISO 11898-2 物理层标准 集成保护功能支持可靠的数据通信 ◼ 提供 3.75kVRMS(DUB8)或±5kVRMS(宽体 SOIC)隔 离耐压 ◼ ±150kV/μs 典型 CMTI ◼ 隔离栅寿命：> 40 年 ◼ CANH、CANL 总线引脚具有±58V 故障保护 ◼ ±30V 扩展共模输入范围(CMR) ◼ 发送器超时检测避免总线闭锁，允许最低传输 速率为 5.5 kbps ◼ 热关断 数据速率高达 1Mbps 超低延时：150ns (典型值)，210ns (最大值) 2.5V 至 5.5V 逻辑侧供电范围，可直接连接 2.7V、 3V、3.3V 或 5V CAN 控制器 未上电时，器件保持理想的无源特性，不对总线产 生干扰 较宽的工作温度范围： -40 °C 至 125 °C 提供 8 引脚、16 引脚宽体 SOIC 封装，以及小尺寸 8 引脚 DUB 封装 安全认证： ◼ 符合 DIN VDE V 0884-11(VDE V 0884-11) 的 VDE 认证(申请中) ◼ 已通过 UL 1577 认证， 5 kVRMS @ 1 分钟 ◼ 已通过 IEC 62368-1 和 IEC 61010-1 的 5kVRMS 增 强隔离认证 ◼ 已通过 GB 4943.1-2011 和 GB 8898-2011 的 CQC 增强隔离认证 • • • • • • • • • 电信系统 HVAC 3 概述 CA-IS305x 是一款隔离式控制器局域网(CAN)收发器，符 合 ISO11898-2 物理层技术规范。该系列器件内部的逻辑 输入与输出缓冲器之间通过二氧化硅(SiO2)绝缘栅隔离， 能够承受高达 5000VRMS (60s)的隔离电压(宽体 SOIC 封装) 以及±150kV/μs 的典型 CMTI。绝缘栅阻断了逻辑侧与总 线侧的地环路，有助于降低端口间地电势差较高的噪声， 确保数据的正确传输。 CA-IS305x 在逻辑侧采用 2.5V 至+5.5V 单电源供电，便于 连接不同电压的 CAN 控制器。配合外部隔离电源，即 可构成完整的隔离 CAN 端口。收发器支持高达 1Mbps 的传输速率中，并在发送器输出端提供限流保护、热保 护以及±58V 的过压保护，显性状态超时检测则可避免 由于控制器错误或 TXD 输入故障而导致的总线闭锁。此 外，该系列器件的 CAN 接收器输入具有±30V 的共模输 入范围(CMR)，远远超出 ISO 11898 规范定义的-2V 至+7V 范围。为系统提供可靠保护。 CA-IS3050、CA-IS3052 均可提供宽体 8 引脚宽体 SOIC 封 装和 16 引脚宽体 SOIC 封装，兼容多数工业标准的隔离 CAN 收发器；此外，CA-IS3050 提供小尺寸、8 引脚 SOP 封装(DUB8)，额定隔离电压为 3750VRMS。所有器件工作 温度范围为–40°C 至 125°C。 器件型号 2 典型应用 CA-IS3050G • • • • • 工业现场网络 楼宇自动化 安防系统 运输设备 医疗设备 CA-IS3052G Copyright © 2020, Chipanalog Incorporated 上海川土微电子有限公司 CA-IS3050W CA-IS3052W CA-IS3050U 器件信息 封装 封装尺寸(标称值) SOIC8-WB 5.85mm*7.50mm SOIC16-WB 10.30mm*7.50mm DUB8 6.35mm*9.20mm 1 PDF
Документация на CA-IS3050G 

Дата модификации: 30.01.2023

Размер: 1.05 Мб

23 стр.

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