电源监控器

Analog Devices,Inc. (简称ADI) 推出多种微处理器监控器和复位发生器。从采用超小 型SC-70封装的简单3引脚复位发生器到比较复杂的监视定时器、备用电池监控器、多电压电源监控器和 电源时序控制器,每一种器件都适合大多数应用。

  • 如需了解更多电源监控器,请访问: Voltage Monitoring Products Bulletin 2008 (pdf, 3.9 MB).
  • 请下载Supervisory Selection and Cross-Reference Tool [3MB], 以了解电源监控器各种产品参数。

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帮助

  • Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.

  • Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.

  • Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.

  • Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.

  • Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.

Simple-Reset Supervisory ICs

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Part#
Results: 26
Reset Threshold SummaryMin Reset Timeout (ms)Reset Output-StageManual Reset CapabilityPackagePrice* (1000-4999)
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ADM18104.35V & 4.62V100Active-Low/Push-PullNoSC70, SOT $0.46
ADM18114.35V & 4.62V100Active-Low/Int-PullupNoSC70, SOT $0.46
ADM18124.35V & 4.62V100Active-High/Push-PullNoSC70, SOT $0.46
ADM18134.35V & 4.62V100Active-Low/Int-PullupYesSC70, SOT $0.39
ADM18155 Options--2.18 to 3.06V100Active-High/Push-PullNoSC70, SOT $0.39
ADM18165 Options--2.18 to 3.06V100Active-Low/Int-PullupNoSC70, SOT $0.46
ADM18175 Options--2.18 to 3.06V100Active-High/Push-PullNoSC70, SOT $0.46
ADM18185 Options--2.18 to 3.06V100Active-Low/Int-PullupYesSC70, SOT $0.45
ADM63156 Options--2.63 to 4.63V1, 1,120, 140, 20Active-Low/Open-DrainYesSOT $0.81
ADM631926 Options--2.5 to 5V1, 1,120, 140, 20Active-High/Push-Pull, Active-Low/Push-PullYesSOT $0.50
ADM632226 Options--2.5 to 5V1, 1,200, 140, 20Active-High/Push-Pull, Active-Low/Open-DrainYesSOT $0.51
ADM638431 Options--1.58 to 5.0V1, 1,120, 140, 20Active-Low/Push-PullYesSC70 $0.95
ADM67116 Options--2.32 to 4.63V140Active-Low/Push-PullYesSC70 $0.26
ADM67136 Options--2.32 to 4.63V140Active-Low/Open-DrainYesSC70 $0.28
ADM68259 Options--1.58 to 4.63V140Active-High/Push-Pull, Active-Low/Push-PullYesSOT**
ADM6984.65V140Active-High/Push-Pull, Active-Low/Push-PullNoDIP, SOIC $1.37
ADM7074.65V160Active-High/Push-Pull, Active-Low/Push-PullYesDIP, SOIC $0.97
ADM7084 Options--2.63 to 4.4V160Active-High/Push-Pull, Active-Low/Push-PullYesDIP, SOIC, SOP $0.85
ADM7095 Options--2.63 to 4.65V140Active-Low/Push-PullNoDIP, SOIC $0.71
ADM8036 Options--2.32 to 4.63V140Active-Low/Open-DrainNoSC70 $0.26
ADM8097 Options--2.32 to 4.63V140Active-Low/Push-PullNoSC70, SOT $0.62
ADM8107 Options--2.32 to 4.63V140Active-High/Push-PullNoSC70, SOT $0.61
ADM8116 Options--2.32 to 4.63V140Active-Low/Push-PullYesSOT $0.46
ADM8126 Options--2.32 to 4.63V140Active-High/Push-PullYesSOT $0.46
ADM8257 Options--2.19 to 4.63V140Active-High/Push-Pull, Active-Low/Push-PullYesSC70, SOT $0.51
ADM86984.65V140Active-High/Push-Pull, Active-Low/Push-PullNoDIP, SOIC $2.01
Please scroll down to see more data.
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帮助

  • Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.

  • Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.

  • Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.

  • Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.

  • Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.

Watchdog Timers

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Part#
Results: 20
Reset Threshold SummaryMin Reset Timeout (ms)Reset Output-StageManual Reset CapabilityTyp Watchdog Timeout (ms)Power Fail IndicatorPackagePrice* (1000-4999)
Sort
parameter
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Filter by value







 
AD5100ProgrammableAdjActive-Low/Push-PullYesadj.YesSOP $1.60
ADM12324.37V & 4.62V250Active-High/Push-Pull, Active-Low/Open-DrainYes250, 500, 62.5NoDIP, SOIC, SOP $0.95
ADM133055 Options--0.6Adj to 4.55140Active-High/Push-Pull, Active-Low/Push-PullYes1.6-SOIC $0.96
ADM631626 Options--2.5 to 5V1, 1,200, 140, 20Active-Low/Push-PullYes102, 1,600, 25,600, 6.3NoSOT $0.51
ADM631826 Options--2.5 to 5V1, 1,200, 140, 20Active-High/Push-Pull, Active-Low/Push-PullNo102, 1,600, 25,600, 6.3NoSOT $0.50
ADM632026 Options--2.5 to 5V1, 1,200, 140, 20Active-Low/Open-DrainYes102, 1,600, 25,600, 6.3NoSOT $0.51
ADM632126 Options--2.5 to 5V1, 1,200, 140, 20Active-High/Push-Pull, Active-Low/Open-DrainNo102, 1,600, 25,600, 6.3NoSOT $0.51
ADM68219 Options--1.58 to 4.63V140Active-High/Push-PullYes1,600NoSOT**
ADM68229 Options--1.58 to 4.63V140Active-Low/Open-DrainYes1,600NoSOT**
ADM68239 Options--1.58 to 4.63V140Active-Low/Push-PullYes1,600NoSOT $0.76
ADM68249 Options--1.58 to 4.63V140Active-High/Push-Pull, Active-Low/Push-PullNo1,600NoSOT**
ADM6994.65V140Active-High/Push-Pull, Active-Low/Push-PullNo1,600NoDIP, SOIC $1.68
ADM7054.65V160Active-Low/Push-PullYes1,600YesDIP, SOIC $1.02
ADM7064.4V160Active-Low/Push-PullYes1,600YesDIP, SOIC $1.70
ADM8237 Options--2.19 to 4.63V140Active-Low/Push-PullYes1,600NoSC70, SOT $0.51
ADM8247 Options--2.19 to 4.63V140Active-High/Push-Pull, Active-Low/Push-PullNo1,600NoSC70, SOT $0.51
ADM86169 Options--1.58 to 4.63V1, 1,120, 140, 20Active-Low/Push-PullNo102, 1,600, 6.3NoSC70 $0.86
ADM86179 Options--1.58 to 4.63V1, 1,120, 140, 20Active-Low/Open-DrainNo102, 1,600, 6.3NoSC70 $0.86
ADM86994.65V140Active-High/Push-Pull, Active-Low/Push-PullNo1,600NoDIP, SOIC $2.01
ADM96904.31V10 typ, 50 typActive-Low/Push-PullNo0.75, 1.5, 12.5, 25NoSOIC $1.52
Sorted by Part#
Please scroll down to see more data.
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帮助

  • Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.

  • Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.

  • Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.

  • Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.

  • Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.

Multi-Voltage Supervisory ICs

添加/移除参数










Part#
Results: 6
# of Monitored VoltagesReset Threshold SummaryMin Reset Timeout (ms)Reset Output-StageManual Reset CapabilityTyp Watchdog Timeout (ms)PackagePrice* (1000-4999)
Sort
parameter
 
sortDescending sortAscending
     
sortDescending sortAscending
Filter by value
 
      
AD51004ProgrammableAdjActive-Low/Push-PullYesadj.SOP $1.60
ADM11844Adjustable-Active-High/Open-DrainNon/aSOP $2.42
ADM1330525 Options--0.6Adj to 4.55140Active-High/Push-Pull, Active-Low/Push-PullYes1.6SOIC $0.96
ADM1330736 Options--0.6 to 4.55V140Active-High/Push-Pull, Active-Low/Push-PullYes---SOIC $0.99
ADM671046 Options--0.62Adj to 5V140Active-Low/Open-DrainNo---SOT $1.62
ADM926444 Options--2.6 to 11.04Vn/aActive-Low/Open-DrainNo---SOIC $1.21
Please scroll down to see more data.
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帮助

  • Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.

  • Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.

  • Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.

  • Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.

  • Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.

Battery Backup Products

添加/移除参数










Part#
Results: 23
Reset Threshold SummaryMin Reset Timeout (ms)Reset Output-StageBackup-Battery SwitchChip Enable GatingTyp Watchdog Timeout (ms)PackagePrice* (1000-4999)
Sort
parameter
sortDescending sortAscending
  
sortDescending sortAscending
sortDescending sortAscending
  
sortDescending sortAscending
Filter by value







 
ADM86961.3V35 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullYes---100, 1,600, adj.DIP, SOIC, SOP $2.72
ADM86971.3V35 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullNoYes100, 1,600, adj.DIP, SOIC, SOP $2.72
ADM6961.3V (Adjustable)35Active-High/Push-Pull, Active-Low/Push-PullYes---100, 1,600, adj.DIP, SOIC $2.63
ADM6971.3V (Adjustable)35Active-High/Push-Pull, Active-Low/Push-PullNoYes100, 1,600, adj.DIP, SOIC $2.63
ADM6924.4V35Active-Low/Push-PullYes---100, 1,600, adj.DIP $2.42
ADM692A4.4V140Active-Low/Push-PullYes---1,600DIP, SOIC $1.68
ADM6934.4V35 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC $2.73
ADM693A4.4V140 (Adjustable)Active-High/Open-Drain, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC $1.85
ADM86924.4V35Active-Low/Push-PullYes---100, 1,600DIP, SOIC $2.72
ADM86934.4V35 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC, SOP $2.72
ADM8004.4V & 4.65V140 (Adjustable)Active-High/Open-Drain, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC $2.33
ADM8024.4V & 4.65V140Active-Low/Push-PullYes---1,600DIP, SOIC $2.23
ADM8054.4V & 4.65V140Active-High/Push-PullYes---1,600DIP, SOIC $2.23
ADM6904.65V35Active-Low/Push-PullYes---100, 1,600DIP $2.42
ADM690A4.65V140Active-Low/Push-PullYes---1,600DIP, SOIC, SOP $1.52
ADM6914.65V35 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC $2.73
ADM691A4.65V140 (Adjustable)Active-High/Open-Drain, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC, SOP $1.68
ADM6944.65V140Active-Low/Push-PullYes---100, 1,600, adj.DIP $2.53
ADM6954.65V140 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC $2.73
ADM86904.65V35Active-Low/Push-PullYes---100, 1,600DIP, SOIC $2.52
ADM86914.65V35 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC, SOP $3.02
ADM86944.65V140Active-Low/Push-PullYes---100, 1,600DIP, SOIC $2.72
ADM86954.65V140 (Adjustable)Active-High/Push-Pull, Active-Low/Push-PullYesYes100, 1,600, adj.DIP, SOIC $2.19
Sorted by Part#
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