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EVAL-ADM3251EEB1Z数据手册规格书PDF详情
GENERAL DESCRIPTION
The ADM3251E1 is a high speed, 2.5 kV fully isolated, single-channel RS-232/V.28 transceiver device that operates from a single 5 V power supply. Due to the high ESD protection on the RIN and TOUT pins, the device is ideally suited for operation in electrically harsh environments or where RS-232 cables are frequently being plugged and unplugged.
The ADM3251E incorporates dual-channel digital isolators with isoPower? integrated, isolated power. There is no requirement to use a separate isolated dc-to-dc converter. Chip-scale trans-former iCoupler? technology from Analog Devices, Inc., is used both for the isolation of the logic signals as well as for the inte-grated dc-to-dc converter. The result is a total isolation solution.
The ADM3251E 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 Application Note AN-0971, Control of Radiated Emissions with isoPower Devices, for details on board layout considerations.
The ADM3251E conforms to the EIA/TIA-232E and ITU-T V. 28 specifications and operates at data rates up to 460 kbps.
Four external 0.1 μF charge pump capacitors are used for the voltage doubler/inverter, permitting operation from a single 5 V supply.
The ADM3251E is available in a 20-lead, wide body SOIC package and is specified over the ?40°C to +85°C temperature range.
FEATURES
2.5 kV fully isolated (power and data) RS-232 transceiver
isoPower integrated, isolated dc-to-dc converter
460 kbps data rate
1 Tx and 1 Rx
Meets EIA/TIA-232E specifications
ESD protection on RIN and TOUT pins
±8 kV: contact discharge
±15 kV: air gap discharge
0.1 μF charge pump capacitors
High common-mode transient immunity: >25 kV/μs
Safety and regulatory approvals
UL recognition
2500 V rms for 1 minute per UL 1577
VDE Certificate of Conformity
DIN EN 60747-5-2 (VDE 0884 Teil 2): 2003-01
CSA Component Acceptance Notice #5A
Operating temperature range: ?40°C to +85°C
Wide body, 20-lead SOIC package
APPLICATIONS
High noise data communications
Industrial communications
General-purpose RS232 data links
Industrial/telecommunications diagnostic ports
Medical equipment
EVAL-ADM3251EEB1Z产品属性
- 类型
描述
- 型号
EVAL-ADM3251EEB1Z
- 功能描述
BOARD EVALUATION FOR ADM3251
- RoHS
是
- 类别
编程器,开发系统 >> 评估演示板和套件
- 系列
isoPower®
- 标准包装
1
- 系列
-
- 主要目的
数字电位器
- 嵌入式
- 已用
- IC/零件
AD5258
- 主要属性
-
- 次要属性
-
- 已供物品
板
- 相关产品
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EVAL-ADM3251EEB1Z供应商...
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
博速半导体(深圳)有限公司 |
EVAL-ADM3251EEB1Z |
ADI/亚德诺 |
22+ |
66900 |
原封装 |
||
深圳市中联芯电子有限公司 |
EVAL-ADM3251EEB1Z |
ADI/亚德诺 |
23+ |
EB/PCB |
3000 |
只做原装正品,假一赔十 |
|
深圳市芯福林电子科技有限公司 |
EVAL-ADM3251EEB1Z |
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
|
深圳市纳睿斯电子科技有限公司 |
EVAL-ADM3251EEB1Z |
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
||
深圳市宏世佳电子科技有限公司 |
EVAL-ADM3251EEBZ |
AD |
2025+ |
编程器 |
612 |
全新原厂原装产品、公司现货销售 |
|
深圳市永贝尔科技有限公司 |
EVAL-ADM8845EB |
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
|
深圳市航润创能电子集团有限公司 |
EVAL-ADM8845EB |
ADI |
21+ |
2 |
原装现货假一赔十 |
||
深圳市安富世纪电子有限公司 |
EVAL-ADM8845EB |
ADI |
23+ |
50000 |
全新原装正品现货,支持订货 |
||
深圳市威雅利发展有限公司 |
EVAL-ADM8845EB |
ADI |
10+ |
2 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
||
深圳市芯巴巴科技有限公司 |
EVAL-ADM8845EB |
ADI |
23+ |
20000 |
全新、原装、现货 |
EVAL-ADM3251EEB1Z 价格
参考价格:¥292.9717
EVAL-ADM3251EEB1Z 资料下载更多...
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Datasheet数据表PDF页码索引
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Analog Devices 亚德诺半导体技术有限公司
(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高