ADM1485

量产

+5V高速、超低功耗EIA RS-485收发器

数据手册 (Rev. F) 产品选型表

产品模型: 10

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产品详情

满足EIA RS-485标准
数据速率：30 Mbps
单电源：+5 V
总线共模范围：–7 V至+12 V
高速、低功耗BiCMOS
散热关断保护

短路保护
零偏斜驱动器
驱动器传播延迟：10 ns
接收器传播延迟：25 ns
断电时具有高阻抗输出
LTC1485的绝佳升级版

参考资料

数据手册 1

ADM1485: 5 V Low Power EIA RS-485 Transceiver Data Sheet (Rev.F) 12/12/2002

应用笔记 2

AN-1176: 二进制.Bxl文件格式的元件尺寸和符号 02/07/2014

AN-960：RS-485/RS-422电路实施指南 07/09/2020

ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。

产品型号	引脚/封装图-中文版	文档	CAD 符号，脚注和 3D模型
ADM1485ANZ	8-Lead PDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485ARMZ	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485ARMZ-REEL	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485ARMZ-REEL7	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485ARZ	8-Lead SOIC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485ARZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485ARZ-REEL7	8-Lead SOIC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485JNZ	8-Lead PDIP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485JRZ	8-Lead SOIC	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADM1485JRZ-REEL	8-Lead SOIC	Material Declaration Reliablity Data	Ultra Librarian SamacSys

产品型号	产品生命周期	PCN

4月 28, 2014 - 14_0130 Notification of Qualification of Alternate fab foundry for RS-485 Transceiver die at ADI, Limerick, Ireland
		PCN14_0130_Form Material_Report Qualification Report Summary Detailed Change Description
ADM1485ANZ	量产
ADM1485ARMZ	量产
ADM1485ARMZ-REEL	量产
ADM1485ARMZ-REEL7	量产
ADM1485ARZ	量产
ADM1485ARZ-REEL	量产
ADM1485ARZ-REEL7	量产
ADM1485JNZ	量产
ADM1485JRZ	量产
ADM1485JRZ-REEL	量产
8月 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad
		Material_Report Material_Report Parts List PCN07_0024_Form Qual Data
ADM1485ANZ	量产
ADM1485JNZ	量产
1月 26, 2016 - 15_0176 Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines
		PCN15_0176_Form Material_Report Detailed Change Description Qualification Results Summary Qualification Results Summary
ADM1485ARMZ	量产
ADM1485ARMZ-REEL	量产
ADM1485ARMZ-REEL7	量产
5月 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products
		PCN10_0006_Form Material_Report Qualification Report Summary Qualification Report Summary
ADM1485ARMZ	量产
ADM1485ARMZ-REEL	量产
ADM1485ARMZ-REEL7	量产
10月 23, 2009 - 09_0153 Jiangsu Changjiang Electronics Technology Co. Ltd. (JCET) and Advanced Semiconductor Engineering (ASE) as additional Assembly Subcontractors for 8L SOIC, 8L MSOP, 16L TSSOP and 8L PDIP.
		ADI_PCN_09_0153_Rev_-_FG parts review_rev6_ASE ADI_PCN_09_0153_Rev_-_FG parts review_rev6_JCET ADI_PCN_09_0153_Rev_-_Material Set Changes_rev1 Material_Report PCN09_0153_Form Summary of Supporting data_rev5
ADM1485ARMZ	量产
ADM1485ARMZ-REEL	量产
ADM1485ARMZ-REEL7	量产
2月 3, 2010 - 09_0256 Jiangsu Changjiang Electronics Technology Co. Ltd. (JCET), China as additional assembly and test sub-contractor for Narrow Body SOIC.
		Material Set Changes Material_Report PCN09_0256_Form Summary of Supporting data
ADM1485ARZ	量产
ADM1485ARZ-REEL	量产
ADM1485ARZ-REEL7	量产
ADM1485JRZ	量产
ADM1485JRZ-REEL	量产
1月 13, 2010 - 07_0090 Certification of STATSChipPAC China (SCC) as an additional Test facility for ADI
		07_0090_PL Material_Report Material_Report PCN07_0090_Form
ADM1485ARZ	量产
ADM1485ARZ-REEL	量产
ADM1485ARZ-REEL7	量产
ADM1485JRZ	量产
ADM1485JRZ-REEL	量产

这是最新版本的数据手册

工具及仿真模型

ADM1485 IBIS Model 1

ADM1485ARZ IBIS Model

评估套件

标准RS-485半双工评估板EVAL-RS485HDEBZ

立即购买更多内容

产品详情

EVAL-RS485HDEBZ支持轻松而快速地评估采用标准8引脚SOIC封装的半双工RS-485收发器。该评估板允许通过螺丝端子板接口至数字I/O，以实现驱动器输入(DI)、接收器输出(RO)、驱动器使能(DE)和接收器输出(RO)。总线信号A、B（半双工总线）可连接至一个总线螺丝端子板。一或两个端接电阻可以通过跳线设置连接至A和B，用于评估半双工RS-485驱动器和接收器。针对总线上的上拉和下拉（偏置电阻）提供封装。

用于板上评估的器件需另外订购。

资料

UG-543:Evaluation Boards for Full-Duplex and Half-Duplex RS-485 Transceivers (Rev.A)
783 kB

ADM1485

产品详情

参考资料

数据手册 1

应用笔记 2

视频 2

工具及仿真模型

ADM1485 IBIS Model 1

评估套件

产品详情

资料

最新评论

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