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ADUM2251ARIZ-RL中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
ADUM2251ARIZ-RL規(guī)格書詳情
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
產(chǎn)品屬性
- 型號：
ADUM2251ARIZ-RL
- 功能描述：
ISOLATOR DL I2C HOT-SWAP 16SOIC
- RoHS：
是
- 類別：
隔離器 >> 數(shù)字隔離器
- 系列：
iCoupler®
- 產(chǎn)品培訓(xùn)模塊：
IsoLoop® Isolator
- 標準包裝：
50
- 系列：
IsoLoop® 輸入 - 1 側(cè)/2
- 側(cè)：
5/0
- 通道數(shù)：
5
- 電源電壓：
3 V ~ 5.5 V 電壓 -
- 隔離：
2500Vrms
- 數(shù)據(jù)速率：
110Mbps
- 傳輸延遲：
12ns
- 輸出類型：
CMOS
- 封裝/外殼：
16-SOIC（0.154，3.90mm 寬）
- 供應(yīng)商設(shè)備封裝：
16-SOIC N
- 包裝：
管件
- 工作溫度：
-40°C ~ 85°C
- 其它名稱：
390-1053-5
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
18+ |
SOIC-16 |
1000 |
ADI原廠原裝優(yōu)勢訂貨 |
詢價 | ||
ADI(亞德諾) |
23+ |
SOIC-16 |
7273 |
百分百原裝正品,可原型號開票 |
詢價 | ||
ADI(亞德諾)/LINEAR |
2117+ |
SOIC-16 |
315000 |
1000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
ADI |
23+ |
SOIC-16 |
6740 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ADI(亞德諾) |
23+ |
N/A |
10000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ADI |
24+ |
16-Lead SOIC (Increased Creepa |
3660 |
十年信譽,只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !! |
詢價 | ||
ADI/亞德諾 |
21+ |
SOIC-16 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ADI支持實單 |
24+ |
SOIC-16 |
1961 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價 | ||
ADI(亞德諾) |
23+ |
SOIC-16 |
3117 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
Analog Devices Inc. |
24+ |
16-SOIC(0.295,7.50mm 寬) |
25000 |
in stock隔離器IC-原裝正品 |
詢價 |
