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ADUM3160BRWZ规格书详情
GENERAL DESCRIPTION
The ADuM31601 is a USB port isolator based on Analog
Devices, Inc., iCoupler® technology. Combining high speed CMOS
and monolithic air core transformer technology, this isolation
component provides outstanding performance characteristics
and is easily integrated with low and full speed USB-compatible
peripheral devices.
Many microcontrollers implement USB so that it presents only the
D+ and D− lines to external pins. This is desirable in many cases
because it minimizes external components and simplifies the
design; however, this presents particular challenges when isolation
is required. Because the USB lines must switch between actively
driving D+/D− and allowing external resistors to set the state of
the bus, the ADuM3160 provides mechanisms for detecting the
direction of data flow and control over the state of the output
buffers. Data direction is determined on a packet-by-packet basis.
The ADuM3160 uses the edge detection based iCoupler
technology in conjunction with internal logic to implement
a transparent, easily configured, upstream-facing port isolator.
Isolating the upstream port provides several advantages in
simplicity, power management, and robust operation.
The isolator has a propagation delay comparable to that of a
standard hub and cable. It operates with the bus voltage on either
side ranging from 4.5 V to 5.5 V, allowing connection directly to
VBUSx by internally regulating the voltage to the signaling level.
The ADuM3160 provides isolated control of the pull-up resistor
to allow the peripheral to control connection timing. The device
draws low enough idle current that a suspend state is not required.
A 5 kV, reinforced insulation version, the ADuM4160, is available.
FEATURES
USB 2.0 compatible
Low and full speed data rate: 1.5 Mbps and 12 Mbps
Bidirectional communication
4.5 V to 5.5 V VBUS operation
7 mA maximum upstream supply current at 1.5 Mbps
8 mA maximum upstream supply current at 12 Mbps
2.3 mA maximum upstream idle current
Upstream short-circuit protection
Class 3A contact ESD performance per ANSI/ESD STM5.1-2007
High temperature operation: 105°C
High common-mode transient immunity: >25 kV/μs
16-lead SOIC wide body package
RoHS compliant
Qualified for automotive applications
Safety and regulatory approvals
UL recognition: 2500 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
IEC 60950-1: 600 V rms (basic)
VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 560 V peak
APPLICATIONS
USB peripheral isolation
Isolated USB hub
产品属性
- 型号:
ADUM3160BRWZ
- 功能描述:
ISOLAT DGTL 12MBPS 4CH 16 SOICW
- RoHS:
是
- 类别:
隔离器 >> 数字隔离器
- 系列:
iCoupler®
- 标准包装:
66
- 系列:
iCoupler® 输入 - 1 侧/2
- 侧:
2/2
- 通道数:
4
- 电源电压:
3.3V,5V 电压 -
- 隔离:
2500Vrms
- 数据速率:
25Mbps
- 传输延迟:
60ns
- 输出类型:
逻辑
- 封装/外壳:
20-SSOP(0.209,5.30mm 宽)
- 供应商设备封装:
20-SSOP
- 包装:
管件
- 工作温度:
-40°C ~ 105°C
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
SOP16 |
3000 |
新到货进口原装正品现货假一赔十 |
询价 | ||
ADI/亚德诺 |
22+ |
SOP16 |
9110 |
郑重承诺只做原装进口现货 |
询价 | ||
ADI/亚德诺 |
23+ |
SOIC-16_300mil |
34008 |
原装正品实单可谈 库存现货 |
询价 | ||
ANALOGDEVICESINC |
22+ |
原厂原封 |
4875 |
只做原装 提供一站式配套供货 中利达 |
询价 | ||
ADI/亚德诺 |
22++ |
SOP |
4280 |
原装正品优势渠道!实单特价! |
询价 | ||
ADI(亚德诺)/LINEAR |
2021+ |
SOIC-16_300mil |
499 |
询价 | |||
ADI |
21+ |
SOP-16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ADI |
23+ |
sop16 |
700000 |
公主请下单 柒号只做原装 |
询价 | ||
ADI |
22+ |
SOP16 |
2890 |
全新原装正品 现货 优势供应 |
询价 | ||
ADI/亚德诺 |
21+ |
SOP |
13880 |
公司只售原装,支持实单 |
询价 |