ADUM2250隔离器数字隔离器规格书PDF中文资料
厂商型号 |
ADUM2250 |
参数属性 | ADUM2250 封装/外壳为16-SOIC(0.295",7.50mm 宽);包装为管件;类别为隔离器 > 数字隔离器;产品描述:DGT ISOL 5000VRMS 2CH I2C 16SOIC |
功能描述 | Hot Swappable, Dual I2C Isolators, 5 kV |
文件大小 |
371.11 Kbytes |
页面数量 |
16 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-7 23:26:00 |
ADUM2250规格书详情
GENERAL DESCRIPTION
The ADuM2250/ADuM22511 are hot swappable digital isolators with nonlatching, bidirectional communication channels that are compatible with I2C interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers.
The ADuM2250 provides two bidirectional channels, supporting a complete isolated I2C interface. The ADuM2251 provides one bidirectional channel and one unidirectional channel for those applications where a bidirectional clock is not required.
The ADuM2250/ADuM2251 contain hot swap circuitry to prevent data glitches when an unpowered card is inserted onto an active bus.
These isolators are based on iCoupler® chip scale transformer technology from Analog Devices, Inc. iCoupler is a magnetic isolation technology with performance, size, power consump-tion, and functional advantages compared to optocouplers. The ADuM2250/ADuM2251 integrate iCoupler channels with semi-conductor circuitry to enable a complete, isolated I2C interface in a small form factor package.
FEATURES
Bidirectional I2C communication
Open-drain interfaces
Suitable for hot swap applications
30 mA current sink capability
1000 kHz operation
3.0 V to 5.5 V supply/logic levels
16-lead SOIC wide body package version (RW-16)
16-lead SOIC wide body enhanced creepage version (RI-16-2)
High temperature operation: 105°C
Safety and regulatory approvals
UL recognition: 5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A (RI-16-2 package)
IEC 60601-1: 250 V rms (reinforced)
IEC 60950-1: 400 V rms (reinforced)
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 849 V peak
Qualified for automotive applications
APPLICATIONS
Isolated I2C, SMBus, or PMBus interfaces
Multilevel I2C interfaces
Power supplies
Networking
Power over Ethernet
ADUM2250属于隔离器 > 数字隔离器。亚德诺半导体技术有限公司制造生产的ADUM2250数字隔离器数字隔离器用于在电气上隔离电路,但仍允许电路之间传输数字信号。技术类型包括容性耦合式、巨磁阻 (GMR) 式或磁耦合式。??通道数范围为 1 至 10 个,通道类型可以是双向、单向或二者组合。
产品属性
- 产品编号:
ADUM2250ARIZ-RL
- 制造商:
Analog Devices Inc.
- 类别:
隔离器 > 数字隔离器
- 系列:
iCoupler®
- 包装:
管件
- 技术:
磁耦合
- 类型:
I²C
- 隔离式电源:
无
- 输入 - 侧 1/侧 2:
2/2
- 通道类型:
双向
- 电压 - 隔离:
5000Vrms
- 共模瞬变抗扰度(最小值):
25kV/µs
- 数据速率:
1Mbps
- 脉宽失真(最大):
145ns,85ns
- 电压 - 供电:
3V ~ 5.5V
- 工作温度:
-40°C ~ 105°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
16-SOIC-IC
- 描述:
DGT ISOL 5000VRMS 2CH I2C 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
SOP |
712 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
AD |
2016+ |
SOP16 |
3500 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
ADI/亚德诺 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ADI/亚德诺 |
22+ |
SOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ADI/亚德诺 |
20+ |
SOP16 |
52880 |
ADI原装主营-可开原型号增税票 |
询价 | ||
ADI/亚德诺 |
23+ |
SOIC-16 |
7188 |
秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
AD |
23+ |
SOP16 |
20000 |
原厂原装正品现货 |
询价 | ||
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
ADI |
1436+ |
SOP |
30000 |
绝对原装进口现货可开增值税发票 |
询价 | ||
ADI/亚德诺 |
2022+ |
SOIC-16 |
6900 |
原厂原装,假一罚十 |
询价 |
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