欢迎访问ic37.com |
会员登录 免费注册
发布采购

SI8621 参数 Datasheet PDF下载

SI8621图片预览
型号: SI8621
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗单通道和双通道数字隔离器 [LOW-POWER SINGLE AND DUAL-CHANNEL DIGITAL ISOLATORS]
分类和应用:
文件页数/大小: 36 页 / 445 K
品牌: SILABS [ SILICON LABORATORIES ]
 浏览型号SI8621的Datasheet PDF文件第2页浏览型号SI8621的Datasheet PDF文件第3页浏览型号SI8621的Datasheet PDF文件第4页浏览型号SI8621的Datasheet PDF文件第5页浏览型号SI8621的Datasheet PDF文件第6页浏览型号SI8621的Datasheet PDF文件第7页浏览型号SI8621的Datasheet PDF文件第8页浏览型号SI8621的Datasheet PDF文件第9页  
Si8610/20/21/22
L
O W
- P
O W E R
S
I N G LE A N D
D
U A L
-C
H A N N E L
D
I G I TA L
I
S O L A T O R S
Features
High-speed operation

DC to 150 Mbps
No start-up initialization required
Wide Operating Supply Voltage

2.5–5.5 V
Up to 5000 V
RMS
isolation
60-year life at rated working voltage
High electromagnetic immunity
Ultra low power (typical)
5 V Operation

1.6 mA per channel at 1 Mbps

5.5 mA per channel at 100 Mbps
2.5 V Operation

1.5 mA per channel at 1 Mbps

3.5 mA per channel at 100 Mbps
Schmitt trigger inputs
Selectable fail-safe mode

Default high or low output
(ordering option)
Precise timing (typical)

10 ns propagation delay

1.5 ns pulse width distortion

0.5 ns channel-channel skew

2 ns propagation delay skew

5 ns minimum pulse width
Transient Immunity 50 kV/µs
AEC-Q100 qualification
Wide temperature range

–40 to 125 °C
RoHS-compliant packages

SOIC-16 wide body

SOIC-8 narrow body
Applications
Industrial automation systems
Medical electronics
Hybrid electric vehicles
Isolated switch mode supplies
Isolated ADC, DAC
Motor control
Power inverters
Communications systems
Ordering Information:
See page 27.
Safety Regulatory Approvals
UL 1577 recognized

Up to 5000 V
RMS
for 1 minute
CSA component notice 5A approval

IEC 60950-1, 61010-1, 60601-1
(reinforced
insulation)
VDE certification conformity

IEC 60747-5-2
(VDE0884 Part 2)

EN60950-1
(reinforced insulation)
Description
Silicon Lab's family of ultra-low-power digital isolators are CMOS devices
offering substantial data rate, propagation delay, power, size, reliability, and
external BOM advantages over legacy isolation technologies. The operating
parameters of these products remain stable across wide temperature ranges
and throughout device service life for ease of design and highly uniform
performance. All device versions have Schmitt trigger inputs for high noise
immunity and only require VDD bypass capacitors.
Data rates up to 150 Mbps are supported, and all devices achieve propagation
delays of less than 10 ns. Ordering options include a choice of isolation ratings
(3.75 and 5 kV) and a selectable fail-safe operating mode to control the default
output state during power loss. All products >1 kV
RMS
are safety certified by
UL, CSA, and VDE, and products in wide-body packages support reinforced
insulation withstanding up to 5 kV
RMS
.
Rev. 1.3 6/12
Copyright © 2012 by Silicon Laboratories
Si8610/20/21/22