参数资料
型号: SI8450BB-A-IS1
厂商: Silicon Laboratories Inc
文件页数: 1/36页
文件大小: 0K
描述: IC ISOLATOR DGTL 5CH 16SOIC
视频文件: Digital Isolation Overview
Digital Isolators vs. Optocouplers
标准包装: 48
系列: ISOpro
输入 - 1 侧/2 侧: 5/0
通道数: 5
电源电压: 2.7 V ~ 5.5 V
电压 - 隔离: 2500Vrms
数据速率: 150Mbps
传输延迟: 6ns
输出类型: 三态
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 管件
工作温度: -40°C ~ 125°C
Si8450/51/52/55
L O W P O W E R F I V E - C H A N N E L D I G I TA L I S O L A T O R
Features
?
High-speed operation
?
Up to 2500 V RMS isolation
?? DC
to 150 Mbps
?
60-year life at rated working
?
No start-up initialization required
voltage
?
Wide Operating Supply Voltage: ? Precise timing (typical)
2.70–5.5 V
?? <10 ns worst case
?
Ultra-low-power (typical)
5 V Operation:
?? 1.5 ns pulse width distortion
?? 0.5 ns channel-channel skew
?? <
?? <
1.6 mA per channel at 1 Mbps
6 mA per channel at 100 Mbps
?? 2
?? 6
ns propagation delay skew
ns minimum pulse width
2.70 V Operation:
?
Transient Immunity 25 kV/μs
Ordering Information:
?? <
1.4 mA per channel at 1 Mbps
?
Wide temperature range
See page 29.
?? < 4 mA per channel at 100 Mbps
?? –40 to 125 °C at 150 Mbps
?
High electromagnetic immunity
?
RoHS-compliant packages
?? SOIC-16
narrow body
Applications
?
?
?
Industrial automation systems
Hybrid electric vehicles
Isolated switch mode supplies
?
?
?
?
Isolated ADC, DAC
Motor control
Power inverters
Communications systems
Safety Regulatory Approvals
?
UL 1577 recognized
?
VDE certification conformity
?? Up
to 2500 V RMS for 1 minute
?? IEC
60747-5-2
?
CSA component notice 5A
approval
?? IEC
60950-1, 61010-1
(VDE0884 Part 2)
(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 when compared to legacy
isolation technologies. The operating parameters of these products
remain stable across wide temperature ranges throughout their
service life. For ease of design, only VDD bypass capacitors are
required.
Data rates up to 150 Mbps are supported, and all devices achieve
worst-case propagation delays of less than 10 ns. All products are
safety certified by UL, CSA, and VDE and support withstand voltages
of up to 2.5 kVrms. These devices are available in a 16-pin narrow-
body SOIC package.
Rev. 1.5 9/13
Copyright ? 2013 by Silicon Laboratories
Si8450/51/52/55
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参数描述
Si8450BB-A-IS1R 功能描述:隔离器接口集成电路 5 Ch 2.5kV Isolator 150M 5/0 RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube
Si8450BB-B-IS1 功能描述:隔离器接口集成电路 5 Ch 2.5kV Isolator 150M 5/0 RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube
SI8450BB-B-IS1R 功能描述:隔离器接口集成电路 5 Ch 2.5kV Isolator 150M 5/0 RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube
SI8451AA-A-IS1 功能描述:隔离器接口集成电路 5 Ch 1.0kV Isolator 1M 4/1 RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube
Si8451AA-A-IS1R 功能描述:隔离器接口集成电路 5 Ch 1.0kV Isolator 1M 4/1 RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube