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參數(shù)資料
| 型號： | SI8431-C-IS |
| 廠商： | SILICON LABORATORIES |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | TRIPLE-CHANNEL DIGITAL ISOLATOR |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO16 |
| 封裝： | ROHS COMPLIANT, SOIC-16 |
| 文件頁數(shù)： | 1/30頁 |
| 文件大?。?/td> | 455K |
| 代理商： | SI8431-C-IS |
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Rev. 0.3 8/07
Copyright 2007 by Silicon Laboratories
Si8430/31/35
Si8430/31/35
T
RIPLE
-C
HANNEL
D
IGITAL
I
SOLATOR
Features
Applications
Safety Regulatory Approvals
Description
Silicon Lab's family of digital isolators are CMOS devices that employ
an RF coupler to transmit digital information across an isolation
barrier. Very high speed operation at low power levels is achieved.
These parts are available in a 16-pin wide body SOIC package. Three
speed grade options (1, 10, 150 Mbps) are available and achieve
typical propagation delay of less than 10 ns.
Block Diagram
High-speed operation:
DC – 150 Mbps
Low propagation delay:
<10 ns
Wide Operating Supply Voltage:
2.375-5.5V
Low power: I1 + I2 <
12 mA/channel at 100 Mbps
Precise timing:
2 ns pulse width distortion
1 ns channel-channel matching
2 ns pulse width skew
2500 V
RMS
isolation
Transient Immunity: >25 kV/μs
Tri-state outputs with ENABLE
control
DC correct
No start-up initialization required
<10 μs Startup Time
High temperature operation:
125 °C at 100 Mbps
100 °C at 150 Mbps
Wide body SOIC-16 package
Isolated switch mode supplies
Isolated ADC, DAC
Motor control
Power factor correction systems
UL recognition:2500 V
RMS
for 1
Minute per UL1577
CSA component acceptance
notice
VDE certification conformity
z
IEC 60747-5-2
(VDE0884 Part 2)
Si8431
B1
A1
A3
A2
B3
B2
Si8430/35
A1
A3
A2
B3
B2
B1
NC
EN1
EN2/NC
EN2
Pin Assignments
Wide Body SOIC
V
DD1
GND1
A1
A2
A3
NC
EN1/NC
GND1
1
2
3
4
5
6
7
8
Top View
V
DD2
GND2
B2
B1
NC
B3
GND2
EN2/NC
9
12
11
10
13
14
15
16
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI8435 | TRIPLE-CHANNEL DIGITAL ISOLATOR |
| SI8435-B-IS | TRIPLE-CHANNEL DIGITAL ISOLATOR |
| SI84 | SMT Power Inductor |
| SI84-100 | SMT Power Inductor |
| SI84-101 | SMT Power Inductor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI8431SV-C-IS | 制造商:SILABS 制造商全稱:SILABS 功能描述:LOW-POWER TRIPLE-CHANNEL DIGITAL ISOLATOR |
| SI8431SV-C-IS1 | 制造商:SILABS 制造商全稱:SILABS 功能描述:LOW-POWER TRIPLE-CHANNEL DIGITAL ISOLATOR |
| SI84-330 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SMT Power Inductor |
| SI84-330K | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SMT Power Inductor |
| SI84-331 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:SMT Power Inductor |
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