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參數(shù)資料
| 型號(hào)： | SI8442-B-IS |
| 廠商： | SILICON LABORATORIES |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | QUAD-CHANNEL DIGITAL ISOLATOR |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO16 |
| 封裝： | ROHS COMPLIANT, SOIC-16 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 436K |
| 代理商： | SI8442-B-IS |
Si8440/1/2
Rev. 0.3
9
Timing Characteristics
Maximum Data Rate
0
—
100
Mbps
Minimum Pulse Width
Propagation Delay
1
—
5
—
ns
t
PHL
,t
PLH
PWD
—
12
—
ns
Pulse Width Distortion
|t
PLH
-
t
PHL
|
1
Propagation Delay Skew
2
Channel-Channel Skew
3
—
1.5
—
ns
t
PSK
—
10
—
ns
t
PSKCD/OD
—
1
—
ns
Output Rise Time
C1 = 15 pF
—
2
—
ns
Output Fall Time
C1 = 15 pF
—
2
—
ns
Common Mode Transient
Immunity at Logic Low Output
4
Common Mode Transient
Immunity at Logic High Output
4
Enable to Data Valid
CM
L
25
30
—
kV/μs
CM
H
25
30
—
kV/μs
t
en1
t
en2
t
SU
—
5
—
ns
Enable to Data Tri-State
Start-up Time
5
—
5
—
ns
—
3
—
μs
Notes:
1.
t
PHL
propagation delay is measured from the 50% level of the falling edge of the V
Ix
signal to the 50% level of the falling
edge of the V
Ox
signal. t
PLH
propagation delay is measured from the 50% level of the rising edge of the V
Ix
signal to the
50% level of the rising edge of the V
Ox
signal.
2.
t
PSK
is the magnitude of the worst-case difference in t
PHL
or t
PLH
that is measured between units at the same operating
temperature, supply voltages, and output load within the recommended operating conditions.
3.
Codirectional channel-to-channel matching is the absolute value of the difference in propagation delays between any
two channels with inputs on the same side of the isolation barrier. Opposing-directional channel-to-channel matching is
the absolute value of the difference in propagation delays between any two channels with inputs on opposing sides of
the isolation barrier.
4.
CM
H
is the maximum common-mode voltage slew rate that can be sustained while maintaining V
O
> 0.8 V
DD2
. CM
L
is
the maximum common-mode voltage slew rate that can be sustained while maintaining V
O
< 0.8 V. The common-mode
voltage slew rates apply to both rising and falling common-mode voltage edges. The transient magnitude is the range
over which the common mode is slewed.
5.
Start-up time is the time period from the application of power to valid data at the output.
Table 3. Electrical Characteristics (Continued)
(V
DD1
= 2.5 V, V
DD2
= 2.5 V, T
A
= –40 to 100 C°)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI8442-C-IS | QUAD-CHANNEL DIGITAL ISOLATOR |
| SMAW200-14D | 2.00mm PITCH CONNECTOR |
| SMAW200-16D | 2.00mm PITCH CONNECTOR |
| SMAW200-18D | 2.00mm PITCH CONNECTOR |
| SMAW200-20D | 2.00mm PITCH CONNECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI8442-C-IS | 功能描述:IC ISOLATOR 4CH 2.5KV 150M16SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:ISOpro 產(chǎn)品培訓(xùn)模塊:IsoLoop® Isolator 標(biāo)準(zhǔn)包裝:50 系列:IsoLoop® 輸入 - 1 側(cè)/2 側(cè):5/0 通道數(shù):5 電源電壓:3 V ~ 5.5 V 電壓 - 隔離:2500Vrms 數(shù)據(jù)速率:110Mbps 傳輸延遲:12ns 輸出類型:CMOS 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:管件 工作溫度:-40°C ~ 85°C 其它名稱:390-1053-5 |
| Si8445 | 制造商:SILICONIMAGE 制造商全稱:SILICONIMAGE 功能描述:LOW-POWER QUAD-CHANNEL DIGITAL ISOLATOR |
| SI8445BA-C-IS | 功能描述:隔離器接口集成電路 Quad Ch 1.0kV, 150M 4/0 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 傳播延遲時(shí)間: 電源電壓-最大:5.5 V 電源電壓-最小:3 V 電源電流:3.6 mA 功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-8 封裝:Tube |
| SI8445BA-C-IS1 | 功能描述:隔離器接口集成電路 QuadCh 1.0kV Isolatr 150M 4/0 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 傳播延遲時(shí)間: 電源電壓-最大:5.5 V 電源電壓-最小:3 V 電源電流:3.6 mA 功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-8 封裝:Tube |
| Si8445BA-C-IS1R | 功能描述:隔離器接口集成電路 QuadCh 1.0kV Isolatr 150M 4/0 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 傳播延遲時(shí)間: 電源電壓-最大:5.5 V 電源電壓-最小:3 V 電源電流:3.6 mA 功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:SOIC-8 封裝:Tube |
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