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參數(shù)資料
| 型號： | ADUM1230BRWZ-RL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 其它接口 |
| 英文描述： | Isolated Half-Bridge Driver, 0.1 A Amp Output |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PDSO16 |
| 封裝： | ROHS COMPLIANT, MS-013AA, SOIC-16 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 175K |
| 代理商： | ADUM1230BRWZ-RL |
ADuM1230
APPLICATION NOTES
COMMON-MODE TRANSIENT IMMUNITY
In general, common-mode transients consist of linear and
sinusoidal components. The linear component of a common-
mode transient is given by
V
CM, linear
= (ΔV/Δt)
t
Rev. A | Page 8 of 12
where ΔV/Δt is the slope of the transient shown in Figure 11
and Figure 12.
The transient of the linear component is given by
dV
CM
/
dt
= ΔV/Δt
The ADuM1230’s ability to operate correctly in the presence of
linear transients is characterized by the data in Figure 8. The
data is based on design simulation and is the maximum linear
transient magnitude that the ADuM1230 can tolerate without
an operational error. This data shows a higher level of robustness
than what is shown in Table 5 because the transient immunity
values obtained in Table 5 use measured data and apply
allowances for measurement error and margin.
0
TEMPERATURE (°C)
100
–40
0
40
80
–20
20
60
T
300
250
200
150
100
50
0
WORST-CASE PROCESS VARIATION
BEST-CASE PROCESS VARIATION
Figure 8. Transient Immunity (Linear Transients) vs. Temperature
The sinusoidal component (at a given frequency) is given by
V
CM, sinusoidal
=
V
0
sin(2π
ft
)
where:
V
0
is the magnitude of the sinusoidal.
f
is the frequency of the sinusoidal.
The transient magnitude of the sinusoidal component is given by
dV
CM
/
dt
= 2π
f V
0
The ADuM1230’s ability to operate correctly in the presence
of sinusoidal transients is characterized by the data in Figure 9
and Figure 10. The data is based on design simulation and is
the maximum sinusoidal transient magnitude (2πf V
0
) that the
ADuM1230 can tolerate without an operational error. Values
for immunity against sinusoidal transients are not included in
Table 5 because measurements to obtain such values have not
been possible.
0
FREQUENCY (MHz)
2000
0
500
1000
1500
1750
250
750
1250
T
200
160
180
120
80
40
140
100
60
20
0
WORST-CASE PROCESS VARIATION
BEST-CASE PROCESS VARIATION
Figure 9. Transient Immunity (Sinusoidal Transients),
27°C Ambient Temperature
0
FREQUENCY (MHz)
2000
0
500
1000
1500
1750
250
750
1250
T
200
140
100
60
20
160
180
120
80
40
0
WORST-CASE PROCESS VARIATION
BEST-CASE PROCESS VARIATION
Figure 10. Transient Immunity (Sinusoidal Transients),
100°C Ambient Temperature
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相關代理商/技術參數(shù) |
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| ADUM1233BRWZ | 功能描述:IC ISOLATR DGTL 2CH 0.1A 16-SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:iCoupler® 標準包裝:66 系列:iCoupler® 輸入 - 1 側/2 側:2/2 通道數(shù):4 電源電壓:3.3V，5V 電壓 - 隔離:2500Vrms 數(shù)據(jù)速率:25Mbps 傳輸延遲:60ns 輸出類型:邏輯 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C |
| ADUM1233BRWZ-RL | 功能描述:IC ISOLATR DGTL 2CH 0.1A 16-SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:iCoupler® 產品培訓模塊:IsoLoop® Isolator 標準包裝:50 系列:IsoLoop® 輸入 - 1 側/2 側: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） 供應商設備封裝:16-SOIC N 包裝:管件 工作溫度:-40°C ~ 85°C 其它名稱:390-1053-5 |
| ADUM1234 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Isolated, Precision Half-Bridge Driver, 0.1 A Output |
| ADUM1234BRWZ | 功能描述:IC ISOLATR DGTL 2CH 0.1A 16-SOIC RoHS:是 類別:隔離器 >> 數(shù)字隔離器 系列:iCoupler® 標準包裝:66 系列:iCoupler® 輸入 - 1 側/2 側:2/2 通道數(shù):4 電源電壓:3.3V，5V 電壓 - 隔離:2500Vrms 數(shù)據(jù)速率:25Mbps 傳輸延遲:60ns 輸出類型:邏輯 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:管件 工作溫度:-40°C ~ 105°C |
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