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ADN4652BRWZ规格书详情
GENERAL DESCRIPTION
The ADN4650/ADN4651/ADN46521 are signal isolated, low voltage differential signaling (LVDS) buffers that operate at up to 600 Mbps with very low jitter. The devices integrate Analog Devices, Inc., iCoupler® technology, enhanced for high speed operation, to provide galvanic isolation of the TIA/EIA-644-A compliant LVDS drivers and receivers.
This technology allows drop-in isolation of an LVDS signal chain.
Multiple channel configurations are offered, and the LVDS receivers on the ADN4651/ADN4652 include a fail-safe mechanism to
ensure a Logic 1 on the corresponding LVDS driver output when the inputs are floating, shorted, or terminated, but not
driven.
For high speed operation with low jitter, the LVDS and isolator circuits rely on a 2.5 V supply. An integrated on-chip low dropout
regulator (LDO) can provide the required 2.5 V from an external
3.3 V power supply. The devices are fully specified over a wide
industrial temperature range and are available in a 20-lead, wide body SOIC package with 5 kV rms isolation or a 20-lead
SSOP package with 3.75 kV rms isolation.
FEATURES 5 kV rms/3.75 kV rms LVDS isolator
Complies with TIA/EIA-644-A LVDS standard Multiple dual-channel configurations
Up to 600 Mbps switching with low jitter
4.5 ns maximum propagation delay 151 ps maximum peak-to-peak total jitter at 600 Mbps 100 ps maximum pulse skew 600 ps maximum part to part skew 2.5 V or 3.3 V supplies −75 dBc power supply ripple rejection and glitch immunity ±8 kV IEC 61000-4-2 ESD protection across isolation barrier
High common-mode transient immunity: >25 kV/μs Passes EN55022 Class B radiated emissions limits with
600 Mbps PRBS
Safety and regulatory approvals (20-lead SOIC package)
UL: 5000 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 = 424 V peak
Fail-safe output high for open, short, and terminated input conditions (ADN4651/ADN4652)
Operating temperature range: −40°C to +125°C Choice of package and isolation options 3.75 kV rms in highly integrated 20-lead SSOP
5 kV rms in 20-lead SOIC with 7.8 mm creepage/clearance
APPLICATIONS
Analog front-end (AFE) isolation Data plane isolation
Isolated high speed clock and data links
Isolated serial peripheral interface (SPI) over LVDS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺) |
22+ |
MSOP-8 |
6000 |
询价 | |||
Analog Devices Inc. |
23+ |
20-SOIC(0.295,7.50mm 宽) |
25000 |
in stock隔离器IC-原装正品 |
询价 | ||
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
ADI(亚德诺) |
22+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI/亚德诺 |
21+ |
SOIC-20 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI(亚德诺) |
23+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
AnalogDevices |
17+ |
SMD |
17900 |
数字隔离器5kVrmsLVDSIso600MbpsDualRx&txCh |
询价 | ||
ADI |
24+ |
20-Lead SOIC (Wide) |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
ADI/亚德诺 |
23+ |
SOIC-20 |
10000 |
原装正品,支持实单 |
询价 | ||
ADI/亚德诺 |
19+ |
SOIC-20 |
11300 |
询价 |