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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。

新产品

  • AD5100- 系统管理IC,具有可编程四通道电压监控与管理功能

    AD5100是一款可编程系统管理IC,它集成了四通道电压监控与一个看门狗管理电路,当系统出现故障时,能够关断外部电源、复位处理器,或禁用其它系统电子设备。AD5100也可用于保护系统,避免由于不正确的设备上电时序而引起的故障。AD5100内部极具鲁棒性的看门狗复位控制器能够监控两路30 V输入(具有关断和复位控制功能),一路2.3 V ~ 5.0 V输入,以及一路1.6 V ~ 8 V输入。大多数监控输入阈值与定时设置都可实时编程,或利用OTP特性由工厂永久设定。

    AD5100是一款通用器件,适合于关键微处理器、DSP以及嵌入式系统工作在恶劣的汽车、工业、通信网络环境等系统监控应用。

    AD5100采用紧凑型QSOP-16封装,可在扩展的汽车温度范围(-40°C ~ +125°C)内工作。

    应用

  • 汽车系统
  • < MoreRead more

AD5100图
  • ADM6348- 超低功耗、3引脚SOT-23微处理器复位电路,低电平有效开漏输出,1 μA电源电流

    ADM6326/ADM6328/ADM6346/ADM6348均为超低功耗微处理器监控电路,适合监控微处理器和电信应用中的电源。超低电源电流使这些器件非常适合低功耗便携式设备使用。

    这些器件在上电、关断和掉电情况下提供复位输出。上电时,内部定时器使RESET (复位)保持置位状态至少100 ms。这样,微处理器会保持复位状态,直到电源达到稳定状态为止。

    ADM6326和ADM6346提供低电平有效推挽复位输出。ADM6328和ADM6348提供低电平有效开漏复位输出,但需要使用外部上拉电阻。即使VCC低至1 V,复位输出仍然可以工作。复位比较器内置抗突波特性,使器件不受VCC的快速瞬变影响。

    这些器件在2.2 MoreRead more

  • ADM6328- 超低功耗、3引脚SOT-23微处理器复位电路,低电平有效开漏输出,0.5 μA电源电流

    ADM6326/ADM6328/ADM6346/ADM6348均为超低功耗微处理器监控电路,适合监控微处理器和电信应用中的电源。超低电源电流使这些器件非常适合低功耗便携式设备使用。

    这些器件在上电、关断和掉电情况下提供复位输出。上电时,内部定时器使RESET (复位)保持置位状态至少100 ms。这样,微处理器会保持复位状态,直到电源达到稳定状态为止

    ADM6326和ADM6346提供低电平有效推挽复位输出。ADM6328和ADM6348提供低电平有效开漏复位输出,但需要使用外部上拉电阻。即使VCC低至1 V,复位输出仍然可以工作。复位比较器内置抗突波特性,使器件不受VCC的快速瞬变影响。

    这些器件在2.2 V MoreRead more

  • ADM6326- 超低功耗、3引脚SOT-23微处理器复位电路,低电平有效推挽输出,0.5 mA电源电流

    ADM6326/ADM6328/ADM6346/ADM6348均为超低功耗微处理器监控电路,适合监控微处理器和电信应用中的电源。超低电源电流使这些器件非常适合低功耗便携式设备使用。

    这些器件在上电、关断和掉电情况下提供复位输出。上电时,内部定时器使RESET(复位)保持置位状态至少100 ms。这样,微处理器会保持复位状态,直到电源达到稳定状态为止。

    ADM6326和ADM6346提供低电平有效推挽复位输出。ADM6328和ADM6348提供低电平有效开漏复位输出,但需要使用外部上拉电阻。即使VCC低至1 V,复位输出仍然可以工作。复位比较器内置抗突波特性,使器件不受VCC的快速瞬变影响。

    这些器件在2.2 V MoreRead more

  • 资源与相关信息

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    • Power Management Download Tools: Excel-based tools that generate a power supply design with a schematic, bill of materials, and performance specifications. The basis for ADIsimPower.
    • Power Chains: Simplified power management signal chains

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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.

    • No Parts Returned: Adjust the filters on your least critical selection parameters in order to broaden your search.

    Simple-Reset Supervisory ICs
    • Use Up or Down Arrows in Heading to Sort in Ascending or Descending Order
    • Narrow Results by Entering Values in Numeric Fields or by Pull Down Selections

    添加/移除参数








    Part#
    Results: 30
    Product DescriptionReset Threshold VMin Reset Timeout (ms)Reset Output-StageManual Reset CapabilityPackagePrice* (1000 pcs.)
    Sort     
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    ADM1810Microprocessor Reset Circuit in SOT-23 with Active Logic High and Logic Low Push-Pull Output4.35; 4.62100Active-Low/Push-PullNoSC70; SOT $0.46
    ADM1811Microprocessor Reset Circuit in SOT-23, 4.35V & 4.62V Trip Point Voltage & Open Drain Output Choices4.35; 4.62100Active-Low/Open-DrainNoSC70; SOT $0.46
    ADM1812Microprocessor Reset Circuit in SOT-23 with Active High and Low Push-Pull Output, Positive Reset Out4.35; 4.62100Active-High/Push-PullNoSC70; SOT $0.46
    ADM1813Microprocessor Supervisory Circuit in SOT-23 with Active Low Open Drain Output Choices 4.35; 4.62100Active-Low/Int-PullupYesSC70; SOT $0.39
    ADM1815Microprocessor Supervisory Circuit in SOT-23 with Active-Low Push-Pull Reset Output5 Options 2.18 to 3.06100Active-Low/Push-PullNoSC70; SOT $0.39
    ADM1816Microprocessor Supervisory Circuit in SOT-23 with active low, Open Drain Output Choices 5 Options 2.18 to 3.06100Active-Low/Open-DrainNoSC70; SOT $0.46
    ADM1817Microprocessor Supervisory Circuit in SOT-23 with Active-High/Push-Pull Output 5 Options 2.18 to 3.06100Active-High/Push-PullNoSC70; SOT $0.46
    ADM1818Microprocessor Supervisory Circuit in SOT-23 w/ Manual Reset & Active-Low/Open-Drain Reset Output5 Options 2.18 to 3.06100Active-Low/Open-DrainYesSC70; SOT $0.45
    ADM6315µP Reset Circuit w/ Trip Voltage Adjustable from 2.5 V to 5 V at 100 mV Increments, in 4-Lead SOT-146 Options 2.63 to 4.631; 1,120; 140; 20Active-Low/Open-DrainYesSOT $0.81
    ADM6319Supervisory Circuit with Manual Reset in 5-Lead SOT-2326 Options 2.5 to 51; 1,120; 140; 20Active-High/Push-Pull; Active-Low/Push-PullYesSOT $0.50
    ADM6322Supervisory Ckt w/ Manual Reset , Dual Active-Low/Open-Drain & Active-High/Push-Pull Reset Output26 Options 2.5 to 51; 1,200; 140; 20Active-High/Push-Pull; Active-Low/Open-DrainYesSOT $0.51
    ADM6326Ultralow Power, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Push-Pull Output, 0.5 uA Supply Current10 Options 2.2 to 3.08100Active-Low/Push-PullNoSOT $0.95
    ADM6328Ultralow Pwr, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Open-Drain Output, 0.5 uA Supply Current10 Options 2.2 to 3.08100Active-Low/Open-DrainNoSOT $0.95
    ADM6346Ultralow Pwr, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Open-Drain Output, 1 uA Supply Current 14 Options 3.3 to 4.63100Active-Low/Push-PullNoSOT $0.95
    ADM6348Ultralow Pwr, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Open-Drain Output, 1 ìA Supply Current 14 Options 3.3 to 4.63100Active-Low/Open-DrainNoSOT $0.95
    ADM6384uP Supervisory Reset Generator Circuit in 4-Lead SC70 w/ Acitve-Low/Push-Pull Reset Output1.58; 1.67; 2.191; 1,120; 140; 20Active-Low/Push-PullYesSC70 $0.95
    ADM6711Microprocessor Supervisory Circuit in 4-Lead SC70, Active-Low/Push-Pull Output6 Options 2.32 to 4.63140Active-Low/Push-PullYesSC70 $0.26
    ADM6713Microprocessor Supervisory Circuit in 4-Lead SC70, Active-Low/Open-Drain Output6 Options 2.32 to 4.63140Active-Low/Open-DrainYesSC70 $0.28
    ADM6825Low Voltage Supervisory Circuit w/ Manual Reset, Active-Hi & Low Push-Pull Reset Output9 Options 1.58 to 4.63140Active-High/Push-Pull; Active-Low/Push-PullYesSOT**
    ADM698Microprocessor Supervisor Circuit4.65140Active-High/Push-Pull; Active-Low/Push-PullNoDIP; SOIC $1.37
    ADM707Low Cost Microprocessor Supervisory Circuit 4.65160Active-High/Push-Pull; Active-Low/Push-PullYesDIP; SOIC $0.97
    ADM7083V, Voltage Monitoring Microprocessor Supervisory Circuit 4 Options 2.63 to 4.4160Active-High/Push-Pull; Active-Low/Push-PullYesDIP; SOIC; SOP $0.85
    ADM709Power Supply Monitor with Reset 5 Options 2.63 to 4.65140Active-Low/Push-PullNoDIP; SOIC $0.71
    ADM803Microprocessor Supervisory Reset Generator Circuit in 3-Lead SC70, Active-Low Open-Drain Output6 Options 2.32 to 4.63140Active-Low/Open-DrainNoSC70 $0.26
    ADM809µP Supervisory Circuit in 3-Pin, SOT-23 or SC70, Active Low Reset Signal 7 Options 2.32 to 4.63140Active-Low/Push-PullNoSC70; SOT $0.62
    ADM810µP Supervisory Circuit in 3-Pin SOT-23 or SC70, Active High Push-Pull (RESET) Output 7 Options 2.32 to 4.63140Active-High/Push-PullNoSC70; SOT $0.61
    ADM811µP Supervisory Circuit in 4-Lead SOT-143, Logic-Low/Push-Pull RESET Output 6 Options 2.32 to 4.63140Active-Low/Push-PullYesSOT $0.46
    ADM812µP Supervisory Circuit in 4-Lead SOT-143, Logic-High/Push-Pull RESET Output6 Options 2.32 to 4.63140Active-High/Push-PullYesSOT $0.46
    ADM825Reset Generator with Manual Reset and Active-High & Low Push-Pull Reset Output7 Options 2.19 to 4.63140Active-High/Push-Pull; Active-Low/Push-PullYesSC70; SOT $0.51
    ADM8698µP Supervisory Circuit with 4.65V Trip Voltage, Active Low Reset Output4.65140Active-High/Push-Pull; Active-Low/Push-PullNoDIP; SOIC $2.01
    Please scroll down to see more data.
    回到顶部

    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.

    • No Parts Returned: Adjust the filters on your least critical selection parameters in order to broaden your search.

    Watchdog Timers
    • Use Up or Down Arrows in Heading to Sort in Ascending or Descending Order
    • Narrow Results by Entering Values in Numeric Fields or by Pull Down Selections

    添加/移除参数










    Part#
    Results: 18
    Product DescriptionReset Threshold VMin Reset Timeout (ms)Reset Output-StageManual Reset CapabilityTyp Watchdog Timeout (ms)Power Fail IndicatorPackagePrice* (1000 pcs.)
    Sort     
    sortDescending sortAscending
     
    sortDescending sortAscending
     
    sortDescending sortAscending
    Filter By Value
     
     
    ADM1232Microprocessor Supervisory Circuit4.37; 4.62250Active-High/Push-Pull; Active-Low/Open-DrainYes1,200; 150; 600NoDIP; SOIC; SOP $0.95
    ADM6316Supervisory Ckt w/ Watchdog, Manual Reset & Active-Low, Push-Pull Reset Output in 5-Lead SOT-2326 Options 2.5 to 51; 1,120; 140; 20Active-Low/Push-PullYes102; 1,600; 25,600; 6.3NoSOT $0.51
    ADM6318Supervisory Ckt w/ Watchdog, Manual Reset & Dual Active-Low/Active-High Push-Pull Reset Outputs26 Options 2.5 to 51; 1,120; 140; 20Active-High/Push-Pull; Active-Low/Push-PullNo102; 1,600; 25,600; 6.3NoSOT $0.50
    ADM6320Supervisory Circuit with Watchdog, Manual Reset & Active-Low, Open Drain Reset Output26 Options 2.5 to 51; 1,120; 140; 20Active-Low/Open-DrainYes102; 1,600; 25,600; 6.3NoSOT $0.51
    ADM6321Supervisory Ckt w/ Watchdog & Dual Active-Low Open-Drain/Active-High Push-Pull Reset Outputs26 Options 2.5 to 51; 1,120; 140; 20Active-High/Push-Pull; Active-Low/Open-DrainNo102; 1,600; 25,600; 6.3NoSOT $0.51
    ADM6821Low Voltage Supervisory Circuit w/ Watchdog, Manual Reset and Active-High, Push-Pull Reset Output9 Options 1.58 to 4.63140Active-High/Push-PullYes1,600NoSOT**
    ADM6822Low Voltage Supervisory Circuit w/ Watchdog, Manual Reset and Open-Drain Reset Output9 Options 1.58 to 4.63140Active-Low/Open-DrainYes1,600NoSOT**
    ADM6823Low Voltage Supervisory Ckt w/ Watchdog, Manual Reset & Active-Low, Push-Pull Reset Output9 Options 1.58 to 4.63140Active-Low/Push-PullYes1,600NoSOT $0.76
    ADM6824Low Voltage Supervisory Ckt w/ Watchdog, Manual Reset, Active-Hi & Low Push-Pull Reset Output9 Options 1.58 to 4.63140Active-High/Push-Pull; Active-Low/Push-PullNo1,600NoSOT**
    ADM699µP Supv w/ Watchdog, 4.65V Trip Point, Low Supply Current ,Active Hi & Low Push-Pull Reset Output 4.65140Active-High/Push-Pull; Active-Low/Push-PullNo1,600NoDIP; SOIC $1.68
    ADM705µP Supv w/ 4.65V Trip Voltage, Watchdog, Pwr Fail, Manual Reset & Active Low/Push-Pull Reset Output4.65160Active-Low/Push-PullYes1,600YesDIP; SOIC $1.02
    ADM706µP Supv w/ 4.4V Trip Voltage, Watchdog, Pwr Fail, Manual Reset & Active Low/Push-Pull Reset Output4.4160Active-Low/Push-PullYes1,600YesDIP; SOIC $1.70
    ADM823Supervisory Ckt w/ Watchdog, Manual Reset & Active-Low, Push-Pull Reset Output in SC70-5 & SOT-237 Options 2.19 to 4.63140Active-Low/Push-PullYes1,600NoSC70; SOT $0.51
    ADM824Supervisory Ckt w/ Watchdog, Manual Reset, & Active-High &-Low Push-Pull Reset Outputs7 Options 2.19 to 4.63140Active-High/Push-Pull; Active-Low/Push-PullNo1,600NoSC70; SOT $0.51
    ADM8616Low Voltage Supervisory Ckt w/ Watchdog and Active-Low, Push-Pull Reset Output--- in 4-Lead SC709 Options 1.58 to 4.631; 1,120; 140; 20Active-Low/Push-PullNo102; 1,600; 6.3NoSC70 $0.86
    ADM8617Low Voltage Supervisory Circuit w/ Watchdog & active-low open-drain output in 4-Lead SC709 Options 1.58 to 4.631; 1,120; 140; 20Active-Low/Open-DrainNo102; 1,600; 6.3NoSC70 $0.86
    ADM8699µP Supv Ckt w/ Watchdog, 4.65V Threshold, Low Supply Current, Active Low Reset Out. ADM699 Upgrade4.65140Active-High/Push-Pull; Active-Low/Push-PullNo1,600NoDIP; SOIC $2.01
    ADM9690Power Supply and Watchdog Timer Monitoring Circuit 4.3110; 50Active-Low/Push-PullNo0.75; 1.5; 12.5; 25NoSOIC $1.52
    Sorted by Part#
    Please scroll down to see more data.
    回到顶部

    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.

    • No Parts Returned: Adjust the filters on your least critical selection parameters in order to broaden your search.

    Multi-Voltage Monitors
    • Use Up or Down Arrows in Heading to Sort in Ascending or Descending Order
    • Narrow Results by Entering Values in Numeric Fields or by Pull Down Selections

    添加/移除参数












    Part#
    Results: 8
    Product Description# of Monitored VoltagesReset Threshold SummaryV Monitoring Accuracy (%)Min Reset Timeout (ms)Reset Output-StageManual Reset CapabilityTyp Watchdog Timeout (ms)UV & OV MonitorPackagePrice* (1000 pcs.)
    Sort  
    sortDescending sortAscending
    sortDescending sortAscending
    sortDescending sortAscending
        
    sortDescending sortAscending
     
    sortDescending sortAscending
    Filter By Value
     
     
    ADM11840.8% Accurate Quad Voltage Monitor4Adjustable±0.8100Active-High/Open-DrainNo------SOP $2.42
    ADM12914Quad UndervoltageV/Overvoltage, Positive/Negative Voltage Monitor 4Adjustable±0.8AdjActive-Low/Open-DrainNo---YesSOP $4.99
    ADM13305Dual Processor Supervisor with Watchdog27 Options--0.6 to 5V±0.81,600Active-High/Push-Pull; Active-Low/Push-PullYes1,600---SOIC $0.96
    ADM13307Triple Processor Supervisors36 Options-- 0.6 to 5V±0.8140Active-High/Push-Pull; Active-Low/Push-PullYes------SOIC $0.99
    ADM2914Quad UndervoltageV/Overvoltage, Positive/Negative Voltage Monitor4Adjustable±1.5AdjActive-Low/Open-DrainNo---YesSOP $3.99
    ADM6339Quad Voltage Microprocessor Supervisory Circuit413 Options-- -5 to 5V-140Active-Low/Open-DrainNo------SOT $1.79
    ADM6710Low Voltage, High Accuracy, Triple/Quad Voltage uP Supervisory Circuit411 Options-- 0.62 to 5V±1.5140Active-Low/Open-DrainNo------SOT $1.62
    ADM9264Quad Power Supply Monitor for Desktop PCs44 Options-- 2.6 to 12V±5n/aActive-Low/Open-DrainNo------SOIC**
    Please scroll down to see more data.
    回到顶部

    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.

    • No Parts Returned: Adjust the filters on your least critical selection parameters in order to broaden your search.

    Battery Backup Products
    • Use Up or Down Arrows in Heading to Sort in Ascending or Descending Order
    • Narrow Results by Entering Values in Numeric Fields or by Pull Down Selections

    添加/移除参数










    Part#
    Results: 23
    Product DescriptionReset Threshold SummaryMin Reset Timeout (ms)Reset Output-StageBackup-Battery SwitchChip Enable GatingTyp Watchdog Timeout (ms)PackagePrice* (1000 pcs.)
    Sort  
    sortDescending sortAscending
      
    sortDescending sortAscending
    sortDescending sortAscending
      
    sortDescending sortAscending
    Filter By Value
     
     
    ADM690Supervisory Circuit w/ 4.65V Reset, Battery Switchover, Watchdog Timer, Power Fail Input 4.65V35Active-Low/Push-PullYes---100; 1,600DIP $2.42
    ADM690AµP Supervisor with Backup-Battery Switchover, Watchdog Feature, Power-Fail Warning, 4.65V Threshold4.65V140Active-Low/Push-PullYes---1,600DIP; SOIC; SOP $1.57
    ADM691Microprocessor Supervisor w/ Watchdog Timer, Reset Generator and Battery Steering4.65V35 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC $2.73
    ADM691AµP Supervisor with Battery Backup, Watchdog, Power Fail Indicator & Reset Generator4.65V140 (Adjustable)Active-High/Open-Drain; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC; SOP $1.73
    ADM692µP Supervisor with Backup Battery Switchover, Watchdog, Power Fail Warning, Reset Generator4.4V35Active-Low/Push-PullYes---100; 1,600; adj.DIP $2.42
    ADM692AµP Supervisor w/ Battery Steering, Watchdog, Pwr Fail Warning, Active Low Reset, 250mA Iout4.4V140Active-Low/Push-PullYes---1,600DIP; SOIC $1.68
    ADM693µP Supervisor with Backup Battery Switchover, Watchdog, Pwr Fail Warning, 4.4V Threshold, 100mA4.4V35 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC $2.73
    ADM693AµP Supervisor w/ Backup Battery Switchover, Watchdog, Pwr Fail Warning, 4.4V Threshold, 250mA Iout4.4V140 (Adjustable)Active-High/Open-Drain; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC $1.85
    ADM694µP Supervisor w/ Backup Battery Switching, Watchdog, Power Fail Flag, 4.65V Vth, 100mA Iout4.65V140Active-Low/Push-PullYes---100; 1,600; adj.DIP $2.53
    ADM695µP Supv w/ Backup Batt Ckt, Adj RST Period, Adj Watchdog Period, CE Inputs, 4.65V Vth, 100 mA Iout4.65V140 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC $2.73
    ADM696µP Supv w/ Backup Battery Switchover, Adj Low Line V Monitor, Adj Watchdog Timer, 100 mA Iout1.3V (Adjustable)35Active-High/Push-Pull; Active-Low/Push-PullYes---100; 1,600; adj.DIP; SOIC $2.63
    ADM697µP Supv with CE Inputs, Adj Low Line V Monitor, Adj W-dog Timer, Low Line, Pwr Fail & W-dog Status1.3V (Adjustable)35Active-High/Push-Pull; Active-Low/Push-PullNoYes100; 1,600; adj.DIP; SOIC $2.63
    ADM800µP Supv w/ Backup Battery Switchover, Adj Reset &Watchdog Periods, CE Inputs, 4.4V/4.65V Threshold4.4V & 4.65V140 (Adjustable)Active-High/Open-Drain; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC $2.33
    ADM802µP Supv w/ Backup Battery Switchover, Power Fail Flag, 4.4V/4.65V Threshold, 250mA Output Current4.4V & 4.65V140Active-Low/Push-PullYes---1,600DIP; SOIC $2.23
    ADM805µP Supv w/ Backup Battery Switchover, Watchdog, Power Fail Flag, 4.4V/4.65V Threshold, 250mA Iout4.4V & 4.65V140Active-High/Push-PullYes---1,600DIP; SOIC $2.23
    ADM8690uP Supv Ckt, Watchdog Timer, Backup Battery Switching, 4.65V Reset Trip Voltage, 8-Pin DIP & SOIC4.65V35Active-Low/Push-PullYes---100; 1,600DIP; SOIC $2.52
    ADM8691µP Supv w/ Backup Batt Switch, Adj Reset Period, Adj Watchdog Period, 4.65V Trip point, 100 mA Iout4.65V35 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC; SOP $3.02
    ADM8692µP Supv w/ Backup Battery Switch, Watchdog, Power Fail Flag, 4.4V Vth, Active Low Reset, 100mA Iout4.4V35Active-Low/Push-PullYes---100; 1,600DIP; SOIC $2.80
    ADM8693µP Supervisor w/ Backup Battery Switching, Watchdog, Pwr Fail Flag, 4.4V Vth, 100mA Iout4.4V35 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC; SOP $2.72
    ADM8694µP Supervisor w/ Backup Battery Switch, Watchdog, Pwr Fail Flag, 4.65V Vth, 100mA Iout4.65V140Active-Low/Push-PullYes---100; 1,600DIP; SOIC**
    ADM8695µP Supervisor w/ Backup Battery Switch, Adj Reset Period, Adj Watchdog Period, 4.65V Trip Voltage4.65V140 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullYesYes100; 1,600; adj.DIP; SOIC $2.19
    ADM8696µP Supv w/ Backup Batt Switch, Adj Low Line V Monitor, Adj Watchdog Timer, Pwr Fail& Watchdog Status1.3V35 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullYes---100; 1,600; adj.DIP; SOIC; SOP $2.72
    ADM8697µP Supv w/ CE Inputs, Adj Low Line V Monitor, Adj Watchdog Timer; Low Line, Pwr Fail&Watchdog Status1.3V35 (Adjustable)Active-High/Push-Pull; Active-Low/Push-PullNoYes100; 1,600; adj.DIP; SOIC; SOP $2.72
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