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ADUM1251ARZ-RL7隔离器数字隔离器规格书PDF中文资料
厂商型号 |
ADUM1251ARZ-RL7 |
参数属性 | ADUM1251ARZ-RL7 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为隔离器 > 数字隔离器;产品描述:DGTL ISOL 2500VRMS 2CH I2C 8SOIC |
功能描述 | Hot Swappable, Dual I2C Isolators |
文件大小 |
261.399 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 | 2024-6-16 23:15:00 |
ADUM1251ARZ-RL7规格书详情
GENERAL DESCRIPTION
The ADuM1250/ADuM12511 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 ADuM1250 provides two bidirectional channels, supporting a complete isolated I2C interface. The ADuM1251 provides one
bidirectional channel and one unidirectional channel for applica-
tions where a bidirectional clock is not required.
Both the ADuM1250 and the ADuM1251 contain hot swap
circuitry to prevent glitching data when an unpowered card is
inserted onto an active bus. These isolators are based on the iCoupler® chip scale transformer
technology from Analog Devices, Inc. iCoupler is a magnetic isolation technology with functional, performance, size, and
power consumption advantages as compared to optocouplers.
With the ADuM1250/ADuM1251, iCoupler channels can be
integrated with semiconductor circuitry, which enables a complete
isolated I2C interface to be implemented in a small form factor.
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 8-lead, RoHS compliant SOIC package
High temperature operation: 125°C Qualified for automotive applications
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 V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 560 V peak
APPLICATIONS
Isolated I2C, SMBus, or PMBus interfaces Multilevel I2C interfaces
Power supplies
Networking Power over Ethernet
Hybrid electric vehicle battery management
ADUM1251ARZ-RL7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ADUM1251ARZ-RL7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:
ADUM1251ARZ-RL7
- 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:
2/1
- 通道类型:
双向,单向
- 电压 - 隔离:
2500Vrms
- 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:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
DGTL ISOL 2500VRMS 2CH I2C 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
SOIC-8_150mil |
25000 |
原装正品公司现货,假一赔十! |
询价 | ||
ADI(亚德诺) |
23+ |
SOP8 |
10048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
AD |
2016+ |
SOP-8 |
2600 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
ADI |
2020+ |
SOP |
15000 |
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 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||||
ADI/亚德诺 |
23+ |
SOP8 |
20000 |
原厂原装,正品现货,假一罚十 |
询价 | ||
ADI |
20+ |
SOP8 |
65300 |
一级代理/放心购买! |
询价 | ||
ADI/亚德诺 |
24+ |
NA |
5000 |
诚信服务,绝对原装原盘。 |
询价 | ||
ADI |
21+ |
SOP8 |
6500 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ADI |
726222 |
询价 |