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ADUM2211WSRWZ规格书详情
GENERAL DESCRIPTION
The ADuM2210/ADuM22111 are 2-channel digital isolators
based on Analog Devices, Inc., iCoupler® technology. Combining
high speed CMOS and monolithic air core transformer technology,
these isolation components provide outstanding performance
characteristics that are superior to alternatives such as optocoupler
devices. By avoiding the use of LEDs and photodiodes, iCoupler devices
remove the design difficulties commonly associated with optocouplers.
Typical optocoupler concerns regarding uncertain current
transfer ratios, nonlinear transfer functions, and temperature
and lifetime effects are eliminated with the simple iCoupler digital
interfaces and stable performance characteristics. The need for
external drivers and other discrete components is eliminated with
these iCoupler products. Furthermore, iCoupler devices run at
one-tenth to one-sixth the power of optocouplers at comparable
signal data rates.
The ADuM2210/ADuM2211 isolators provide two independent
isolation channels in a variety of channel configurations and
data rates (see the Ordering Guide). They operate with the
supply voltage of either side ranging from 3.0 V to 5.5 V, providing
compatibility with lower voltage systems as well as enabling voltage
translation functionality across the isolation barrier. The
ADuM2210W and ADuM2211W are automotive grade versions.
Similar to the ADuM3200/ADuM3201 isolators, the ADuM2210/
ADuM2211 isolators contain various circuit and layout
enhancements to provide increased capability relative to systemlevel
IEC 61000-4-x testing (ESD, burst, and surge). The precise
capability in these tests for either the ADuM3200/ ADuM3201 or
ADuM2210/ADuM2211 products is strongly determined by the
design and layout of the user’s board or module. For more
information, see the AN-793 Application Note, ESD/Latch-Up
Considerations with iCoupler Isolation Products.
FEATURES
High isolation voltage: 5000 V rms
Enhanced system-level ESD performance per IEC 61000-4-x
Low power operation
5 V operation
1.6 mA per channel maximum at 0 Mbps to 1 Mbps
3.7 mA per channel maximum at 10 Mbps
3.3 V operation
1.4 mA per channel maximum at 0 Mbps to 1 Mbps
2.4 mA per channel maximum at 10 Mbps
Bidirectional communication
3.3 V/5 V level translation
High temperature operation: 125°C
Default low output
High data rate: dc to 10 Mbps (NRZ)
Precise timing characteristics
3 ns maximum pulse width distortion
3 ns maximum channel-to-channel matching
High common-mode transient immunity: >25 kV/μs
16-lead SOIC wide body package version (RW-16)
16-lead SOIC wide body enhanced creepage version (RI-16)
Safety and regulatory approvals (RI-16 package)
UL recognition: 5000 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice 5A
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 = 846 V peak
Qualified for automotive applications
APPLICATIONS
General-purpose, high voltage, multichannel isolation
Medical equipment
Power supplies
RS-232/RS-422/RS-485 transceiver isolation
Hybrid electric vehicles, battery monitors, and motor drives
产品属性
- 型号:
ADUM2211WSRWZ
- 制造商:
Analog Devices
- 功能描述:
NRV AUTO QUAL DUAL-CH DIGITAL
- 功能描述:
5KV AUTO QUAL DUAL-CH DIGITAL ISOLATORS - Rail/Tube
- 功能描述:
ISOLAT DGTL 5KVRMS 2CH 16SOIC-W
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI(亚德诺) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ADI |
24+ |
16 ld SOIC |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
23+ |
N/A |
78000 |
一级代理放心采购 |
询价 | |||
ADI/亚德诺 |
23+ |
AN |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
ADI |
23+ |
20000 |
全新、原装、现货 |
询价 | |||
ADI/亚德诺 |
2021+ |
SOP |
5821 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI |
20+ |
SOP-16 |
968 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
ADI(亚德诺) |
23+ |
SOP-16-300mil |
7826 |
支持大陆交货,美金交易。原装现货库存。 |
询价 |