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  • 微处理器监控器和复位发生器
    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 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。

     

    简单复位监控产品 选型表

    Part#

    Product Description

    Reset Threshold V

    Min Reset Timeout (ms)

    Reset Output-Stage

    Manual Reset Capability

    Package

    Price* (1000 pcs.)

    ADM1810

    Microprocessor Reset Circuit in SOT-23 with Active Logic High and Logic Low Push-Pull Output

    4.35; 4.62

    100

    Active-Low/Push-Pull

    No

    SC70; SOT

    $0.46

    ADM1811

    Microprocessor Reset Circuit in SOT-23, 4.35V & 4.62V Trip Point Voltage & Open Drain Output Choices

    4.35; 4.62

    100

    Active-Low/Open-Drain

    No

    SC70; SOT

    $0.46

    ADM1812

    Microprocessor Reset Circuit in SOT-23 with Active High and Low Push-Pull Output, Positive Reset Out

    4.35; 4.62

    100

    Active-High/Push-Pull

    No

    SC70; SOT

    $0.46

    ADM1813

    Microprocessor Supervisory Circuit in SOT-23 with Active Low Open Drain Output Choices

    4.35; 4.62

    100

    Active-Low/Int-Pullup

    Yes

    SC70; SOT

    $0.39

    ADM1815

    Microprocessor Supervisory Circuit in SOT-23 with Active-Low Push-Pull Reset Output

    5 Options 2.18 to 3.06

    100

    Active-Low/Push-Pull

    No

    SC70; SOT

    $0.39

    ADM1816

    Microprocessor Supervisory Circuit in SOT-23 with active low, Open Drain Output Choices

    5 Options 2.18 to 3.06

    100

    Active-Low/Open-Drain

    No

    SC70; SOT

    $0.46

    ADM1817

    Microprocessor Supervisory Circuit in SOT-23 with Active-High/Push-Pull Output

    5 Options 2.18 to 3.06

    100

    Active-High/Push-Pull

    No

    SC70; SOT

    $0.46

    ADM1818

    Microprocessor Supervisory Circuit in SOT-23 w/ Manual Reset & Active-Low/Open-Drain Reset Output

    5 Options 2.18 to 3.06

    100

    Active-Low/Open-Drain

    Yes

    SC70; SOT

    $0.45

    ADM6315

    µP Reset Circuit w/ Trip Voltage Adjustable from 2.5 V to 5 V at 100 mV Increments, in 4-Lead SOT-14

    6 Options 2.63 to 4.63

    1; 1,120; 140; 20

    Active-Low/Open-Drain

    Yes

    SOT

    $0.81

    ADM6319

    Supervisory Circuit with Manual Reset in 5-Lead SOT-23

    26 Options 2.5 to 5

    1; 1,120; 140; 20

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    SOT

    $0.50

    ADM6322

    Supervisory Ckt w/ Manual Reset , Dual Active-Low/Open-Drain & Active-High/Push-Pull Reset Output

    26 Options 2.5 to 5

    1; 1,200; 140; 20

    Active-High/Push-Pull; Active-Low/Open-Drain

    Yes

    SOT

    $0.51

    ADM6326

    Ultralow Power, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Push-Pull Output, 0.5 uA Supply Current

    10 Options 2.2 to 3.08

    100

    Active-Low/Push-Pull

    No

    SOT

    $0.95

    ADM6328

    Ultralow Pwr, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Open-Drain Output, 0.5 uA Supply Current

    10 Options 2.2 to 3.08

    100

    Active-Low/Open-Drain

    No

    SOT

    $0.95

    ADM6346

    Ultralow Pwr, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Open-Drain Output, 1 uA Supply Current

    14 Options 3.3 to 4.63

    100

    Active-Low/Push-Pull

    No

    SOT

    $0.95

    ADM6348

    Ultralow Pwr, 3-Lead, SOT-23, uP Reset Circuit, Active-Low Open-Drain Output, 1 ìA Supply Current

    14 Options 3.3 to 4.63

    100

    Active-Low/Open-Drain

    No

    SOT

    $0.95

    ADM6384

    uP Supervisory Reset Generator Circuit in 4-Lead SC70 w/ Acitve-Low/Push-Pull Reset Output

    1.58; 1.67; 2.19

    1; 1,120; 140; 20

    Active-Low/Push-Pull

    Yes

    SC70

    $0.95

    ADM6711

    Microprocessor Supervisory Circuit in 4-Lead SC70, Active-Low/Push-Pull Output

    6 Options 2.32 to 4.63

    140

    Active-Low/Push-Pull

    Yes

    SC70

    $0.26

    ADM6713

    Microprocessor Supervisory Circuit in 4-Lead SC70, Active-Low/Open-Drain Output

    6 Options 2.32 to 4.63

    140

    Active-Low/Open-Drain

    Yes

    SC70

    $0.28

    ADM6825

    Low Voltage Supervisory Circuit w/ Manual Reset, Active-Hi & Low Push-Pull Reset Output

    9 Options 1.58 to 4.63

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    SOT

    **

    ADM698

    Microprocessor Supervisor Circuit

    4.65

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    DIP; SOIC

    $1.37

    ADM707

    Low Cost Microprocessor Supervisory Circuit

    4.65

    160

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    DIP; SOIC

    $0.97

    ADM708

    3V, Voltage Monitoring Microprocessor Supervisory Circuit

    4 Options 2.63 to 4.4

    160

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    DIP; SOIC; SOP

    $0.85

    ADM709

    Power Supply Monitor with Reset

    5 Options 2.63 to 4.65

    140

    Active-Low/Push-Pull

    No

    DIP; SOIC

    $0.71

    ADM803

    Microprocessor Supervisory Reset Generator Circuit in 3-Lead SC70, Active-Low Open-Drain Output

    6 Options 2.32 to 4.63

    140

    Active-Low/Open-Drain

    No

    SC70

    $0.26

    ADM809

    µP Supervisory Circuit in 3-Pin, SOT-23 or SC70, Active Low Reset Signal

    7 Options 2.32 to 4.63

    140

    Active-Low/Push-Pull

    No

    SC70; SOT

    $0.62

    ADM810

    µP Supervisory Circuit in 3-Pin SOT-23 or SC70, Active High Push-Pull (RESET) Output

    7 Options 2.32 to 4.63

    140

    Active-High/Push-Pull

    No

    SC70; SOT

    $0.61

    ADM811

    µP Supervisory Circuit in 4-Lead SOT-143, Logic-Low/Push-Pull RESET Output

    6 Options 2.32 to 4.63

    140

    Active-Low/Push-Pull

    Yes

    SOT

    $0.46

    ADM812

    µP Supervisory Circuit in 4-Lead SOT-143, Logic-High/Push-Pull RESET Output

    6 Options 2.32 to 4.63

    140

    Active-High/Push-Pull

    Yes

    SOT

    $0.46

    ADM825

    Reset Generator with Manual Reset and Active-High & Low Push-Pull Reset Output

    7 Options 2.19 to 4.63

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    SC70; SOT

    $0.51

    ADM8698

    µP Supervisory Circuit with 4.65V Trip Voltage, Active Low Reset Output

    4.65

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    DIP; SOIC

    $2.01

     

    看门狗定时器Watchdog Timers选型表

    Part#

    Product Description

    Reset Threshold V

    Min Reset Timeout (ms)

    Reset Output-Stage

    Manual Reset Capability

    Typ Watchdog Timeout (ms)

    Power Fail Indicator

    Package

    Price* (1000 pcs.)

    ADM1232

    Microprocessor Supervisory Circuit

    4.37; 4.62

    250

    Active-High/Push-Pull; Active-Low/Open-Drain

    Yes

    1,200; 150; 600

    No

    DIP; SOIC; SOP

    $0.95

    ADM6316

    Supervisory Ckt w/ Watchdog, Manual Reset & Active-Low, Push-Pull Reset Output in 5-Lead SOT-23

    26 Options 2.5 to 5

    1; 1,120; 140; 20

    Active-Low/Push-Pull

    Yes

    102; 1,600; 25,600; 6.3

    No

    SOT

    $0.51

    ADM6318

    Supervisory Ckt w/ Watchdog, Manual Reset & Dual Active-Low/Active-High Push-Pull Reset Outputs

    26 Options 2.5 to 5

    1; 1,120; 140; 20

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    102; 1,600; 25,600; 6.3

    No

    SOT

    $0.50

    ADM6320

    Supervisory Circuit with Watchdog, Manual Reset & Active-Low, Open Drain Reset Output

    26 Options 2.5 to 5

    1; 1,120; 140; 20

    Active-Low/Open-Drain

    Yes

    102; 1,600; 25,600; 6.3

    No

    SOT

    $0.51

    ADM6321

    Supervisory Ckt w/ Watchdog & Dual Active-Low Open-Drain/Active-High Push-Pull Reset Outputs

    26 Options 2.5 to 5

    1; 1,120; 140; 20

    Active-High/Push-Pull; Active-Low/Open-Drain

    No

    102; 1,600; 25,600; 6.3

    No

    SOT

    $0.51

    ADM6821

    Low Voltage Supervisory Circuit w/ Watchdog, Manual Reset and Active-High, Push-Pull Reset Output

    9 Options 1.58 to 4.63

    140

    Active-High/Push-Pull

    Yes

    1,600

    No

    SOT

    **

    ADM6822

    Low Voltage Supervisory Circuit w/ Watchdog, Manual Reset and Open-Drain Reset Output

    9 Options 1.58 to 4.63

    140

    Active-Low/Open-Drain

    Yes

    1,600

    No

    SOT

    **

    ADM6823

    Low Voltage Supervisory Ckt w/ Watchdog, Manual Reset & Active-Low, Push-Pull Reset Output

    9 Options 1.58 to 4.63

    140

    Active-Low/Push-Pull

    Yes

    1,600

    No

    SOT

    $0.76

    ADM6824

    Low Voltage Supervisory Ckt w/ Watchdog, Manual Reset, Active-Hi & Low Push-Pull Reset Output

    9 Options 1.58 to 4.63

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    1,600

    No

    SOT

    **

    ADM699

    µP Supv w/ Watchdog, 4.65V Trip Point, Low Supply Current ,Active Hi & Low Push-Pull Reset Output

    4.65

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    1,600

    No

    DIP; SOIC

    $1.68

    ADM705

    µP Supv w/ 4.65V Trip Voltage, Watchdog, Pwr Fail, Manual Reset & Active Low/Push-Pull Reset Output

    4.65

    160

    Active-Low/Push-Pull

    Yes

    1,600

    Yes

    DIP; SOIC

    $1.02

    ADM823

    Supervisory Ckt w/ Watchdog, Manual Reset & Active-Low, Push-Pull Reset Output in SC70-5 & SOT-23

    7 Options 2.19 to 4.63

    140

    Active-Low/Push-Pull

    Yes

    1,600

    No

    SC70; SOT

    $0.51

    ADM824

    Supervisory Ckt w/ Watchdog, Manual Reset, & Active-High &-Low Push-Pull Reset Outputs

    7 Options 2.19 to 4.63

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    1,600

    No

    SC70; SOT

    $0.51

    ADM8616

    Low Voltage Supervisory Ckt w/ Watchdog and Active-Low, Push-Pull Reset Output--- in 4-Lead SC70

    9 Options 1.58 to 4.63

    1; 1,120; 140; 20

    Active-Low/Push-Pull

    No

    102; 1,600; 6.3

    No

    SC70

    $0.86

    ADM8617

    Low Voltage Supervisory Circuit w/ Watchdog & active-low open-drain output in 4-Lead SC70

    9 Options 1.58 to 4.63

    1; 1,120; 140; 20

    Active-Low/Open-Drain

    No

    102; 1,600; 6.3

    No

    SC70

    $0.86

    ADM8699

    µP Supv Ckt w/ Watchdog, 4.65V Threshold, Low Supply Current, Active Low Reset Out. ADM699 Upgrade

    4.65

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    1,600

    No

    DIP; SOIC

    $2.01

    ADM9690

    Power Supply and Watchdog Timer Monitoring Circuit

    4.31

    10; 50

    Active-Low/Push-Pull

    No

    0.75; 1.5; 12.5; 25

    No

    SOIC

    $1.52

     

    多电压监控器 选型表

    Part#

    Product Description

    # of Monitored Voltages

    Reset Threshold Summary

    V Monitoring Accuracy (%)

    Min Reset Timeout (ms)

    Reset Output-Stage

    Manual Reset Capability

    Typ Watchdog Timeout (ms)

    UV & OV Monitor

    Package

    Price* (1000 pcs.)

    ADM1184

    0.8% Accurate Quad Voltage Monitor

    4

    Adjustable

    ±0.8

    100

    Active-High/Open-Drain

    No

    ---

    ---

    SOP

    $1.79

    ADM12914

    Quad UndervoltageV/Overvoltage, Positive/Negative Voltage Monitor

    4

    Adjustable

    ±0.8

    Adj

    Active-Low/Open-Drain

    No

    ---

    Yes

    SOP

    $4.99

    ADM13305

    Dual Processor Supervisor with Watchdog

    2

    7 Options--0.6 to 5V

    ±0.8

    1,600

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    1,600

    ---

    SOIC

    $0.96

    ADM13307

    Triple Processor Supervisors

    3

    6 Options-- 0.6 to 5V

    ±0.8

    140

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    ---

    ---

    SOIC

    $0.99

    ADM2914

    Quad UndervoltageV/Overvoltage, Positive/Negative Voltage Monitor

    4

    Adjustable

    ±1.5

    Adj

    Active-Low/Open-Drain

    No

    ---

    Yes

    SOP

    $3.99

    ADM6339

    Quad Voltage Microprocessor Supervisory Circuit

    4

    13 Options-- -5 to 5V

    -

    140

    Active-Low/Open-Drain

    No

    ---

    ---

    SOT

    $1.79

    ADM6710

    Low Voltage, High Accuracy, Triple/Quad Voltage uP Supervisory Circuit

    4

    11 Options-- 0.62 to 5V

    ±1.5

    140

    Active-Low/Open-Drain

    No

    ---

    ---

    SOT

    $1.62

     

    电池备份产品 选型表

    Part#

    Product Description

    Reset Threshold Summary

    Min Reset Timeout (ms)

    Reset Output-Stage

    Backup-Battery Switch

    Chip Enable Gating

    Typ Watchdog Timeout (ms)

    Package

    Price* (1000 pcs.)

    ADM690

    Supervisory Circuit w/ 4.65V Reset, Battery Switchover, Watchdog Timer, Power Fail Input

    4.65V

    35

    Active-Low/Push-Pull

    Yes

    ---

    100; 1,600

    DIP

    $2.42

    ADM690A

    µP Supervisor with Backup-Battery Switchover, Watchdog Feature, Power-Fail Warning, 4.65V Threshold

    4.65V

    140

    Active-Low/Push-Pull

    Yes

    ---

    1,600

    DIP; SOIC; SOP

    $1.57

    ADM691

    Microprocessor Supervisor w/ Watchdog Timer, Reset Generator and Battery Steering

    4.65V

    35 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC

    $2.73

    ADM691A

    µP Supervisor with Battery Backup, Watchdog, Power Fail Indicator & Reset Generator

    4.65V

    140 (Adjustable)

    Active-High/Open-Drain; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC; SOP

    $1.73

    ADM692

    µP Supervisor with Backup Battery Switchover, Watchdog, Power Fail Warning, Reset Generator

    4.4V

    35

    Active-Low/Push-Pull

    Yes

    ---

    100; 1,600; adj.

    DIP

    $2.42

    ADM692A

    µP Supervisor w/ Battery Steering, Watchdog, Pwr Fail Warning, Active Low Reset, 250mA Iout

    4.4V

    140

    Active-Low/Push-Pull

    Yes

    ---

    1,600

    DIP; SOIC

    $1.68

    ADM693

    µP Supervisor with Backup Battery Switchover, Watchdog, Pwr Fail Warning, 4.4V Threshold, 100mA

    4.4V

    35 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC

    $2.73

    ADM693A

    µP Supervisor w/ Backup Battery Switchover, Watchdog, Pwr Fail Warning, 4.4V Threshold, 250mA Iout

    4.4V

    140 (Adjustable)

    Active-High/Open-Drain; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC

    $1.85

    ADM694

    µP Supervisor w/ Backup Battery Switching, Watchdog, Power Fail Flag, 4.65V Vth, 100mA Iout

    4.65V

    140

    Active-Low/Push-Pull

    Yes

    ---

    100; 1,600; adj.

    DIP

    $2.53

    ADM695

    µP Supv w/ Backup Batt Ckt, Adj RST Period, Adj Watchdog Period, CE Inputs, 4.65V Vth, 100 mA Iout

    4.65V

    140 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC

    $2.73

    ADM696

    µP Supv w/ Backup Battery Switchover, Adj Low Line V Monitor, Adj Watchdog Timer, 100 mA Iout

    1.3V (Adjustable)

    35

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    ---

    100; 1,600; adj.

    DIP; SOIC

    $2.63

    ADM697

    µP Supv with CE Inputs, Adj Low Line V Monitor, Adj W-dog Timer, Low Line, Pwr Fail & W-dog Status

    1.3V (Adjustable)

    35

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    Yes

    100; 1,600; adj.

    DIP; SOIC

    $2.63

    ADM706

    µP Supv w/ 4.4V Trip Voltage, Watchdog, Pwr Fail, Manual Reset & Active Low/Push-Pull Reset Output

    4.4V

    160

    Active-Low/Push-Pull

    No

    ---

    1,600

    DIP; SOIC

    $1.70

    ADM707

    Low Cost Microprocessor Supervisory Circuit

    4.65V

    160

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    ---

    n/a

    DIP; SOIC

    $0.97

    ADM708

    3V, Voltage Monitoring Microprocessor Supervisory Circuit

    5 Options--2.63 to 4.65V

    160

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    ---

    n/a

    DIP; SOIC; SOP

    $0.85

    ADM800

    µP Supv w/ Backup Battery Switchover, Adj Reset &Watchdog Periods, CE Inputs, 4.4V/4.65V Threshold

    4.4V & 4.65V

    140 (Adjustable)

    Active-High/Open-Drain; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC

    $2.33

    ADM802

    µP Supv w/ Backup Battery Switchover, Power Fail Flag, 4.4V/4.65V Threshold, 250mA Output Current

    4.4V & 4.65V

    140

    Active-Low/Push-Pull

    Yes

    <, SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 9pt; mso-font-kerning: 0pt" lang=EN-US>---

    1,600

    DIP; SOIC

    $2.23

    ADM805

    µP Supv w/ Backup Battery Switchover, Watchdog, Power Fail Flag, 4.4V/4.65V Threshold, 250mA Iout

    4.4V & 4.65V

    140

    Active-High/Push-Pull

    Yes

    ---

    1,600

    DIP; SOIC

    $2.23

    ADM8690

    uP Supv Ckt, Watchdog Timer, Backup Battery Switching, 4.65V Reset Trip Voltage, 8-Pin DIP & SOIC

    4.65V

    35

    Active-Low/Push-Pull

    Yes

    ---

    100; 1,600

    DIP; SOIC

    $2.52

    ADM8691

    µP Supv w/ Backup Batt Switch, Adj Reset Period, Adj Watchdog Period, 4.65V Trip point, 100 mA Iout

    4.65V

    35 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC; SOP

    $3.02

    ADM8692

    µP Supv w/ Backup Battery Switch, Watchdog, Power Fail Flag, 4.4V Vth, Active Low Reset, 100mA Iout

    4.4V

    35

    Active-Low/Push-Pull

    Yes

    ---

    100; 1,600

    DIP; SOIC

    $2.80

    ADM8693

    µP Supervisor w/ Backup Battery Switching, Watchdog, Pwr Fail Flag, 4.4V Vth, 100mA Iout

    4.4V

    35 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC; SOP

    $2.72

    ADM8694

    µP Supervisor w/ Backup Battery Switch, Watchdog, Pwr Fail Flag, 4.65V Vth, 100mA Iout

    4.65V

    140

    Active-Low/Push-Pull

    Yes

    ---

    100; 1,600

    DIP; SOIC

    **

    ADM8695

    µP Supervisor w/ Backup Battery Switch, Adj Reset Period, Adj Watchdog Period, 4.65V Trip Voltage

    4.65V

    140 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    Yes

    100; 1,600; adj.

    DIP; SOIC

    $2.19

    ADM8696

    µP Supv w/ Backup Batt Switch, Adj Low Line V Monitor, Adj Watchdog Timer, Pwr Fail& Watchdog Status

    1.3V

    35 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    Yes

    ---

    100; 1,600; adj.

    DIP; SOIC; SOP

    $2.72

    ADM8697

    µP Supv w/ CE Inputs, Adj Low Line V Monitor, Adj Watchdog Timer; Low Line, Pwr Fail&Watchdog Status

    1.3V

    35 (Adjustable)

    Active-High/Push-Pull; Active-Low/Push-Pull

    No

    Yes

    100; 1,600; adj.

    DIP; SOIC; SOP

    $2.72

     

    多电压监控器 选型表

    Part#

    Description

    # of Monitored Voltages

    Reset Threshold (V)

    Adjustable Reset Threshold

    Voltage Monitoring Accuracy (+/-%)

    Min Reset Timeout (ms)

    Reset Output Stage

    Manual Reset Capability

    Typ Watchdog Timeout (ms)

    UV and OV Monitor

    Package

    Pricing ($@1k)

    ADM1184

    Quad Voltage Monitor 0.8% Accurate

    4

    -

    Adj. with 0.6V, 1.25V ref

    0.8

    100

    Active-High; Open Drain

    -

    -

    -

    10-Lead MSOP

    1.79

    ADM13305

    Dual Processor Supervisors with Watchdog

    2

    0.6; 1.68; 2.25; 2.93; 4.55;

    -

    0.8

    140

    Active-High/Push-Pull, Active-Low/Push-Pull

    Yes

    1600

    -

    8-Lead SOIC

    0.96

    ADM13307

    Triple Processor Supervisors

    3

    0.6; 1.25; 1.68; 2.25; 2.86; 2.93; 4.55

    -

    0.8

    140

    Active-High/Push-Pull, Active-Low/Push-Pull

    Yes

    -

    -

    8-Lead SOIC

    0.99

    ADM6305

    Multiple Input Programmable Supervisory ICs

    2

    0.4V; 1.23V

    -

    -

    1.4; 28; 200; 1570

    Active-Low/Open-Drain

    -

    -

    -

    5-Lead SOT-23

    1.15

    ADM6306

    Multiple Input Programmable Supervisory Ics with manual reset

    2

    0.4V; 1.23V

    -

    -

    1.4; 28; 200; 1570

    Active-Low/Open-Drain

    Yes

    -

    -

    5-Lead SOT-23

    1.15

    ADM6339

    Quad Voltage Microprocessor Supervisory Circuit

    4

    0.62; 1.23; 1.58; 2.19; 2.63; 2.78; 2.93; 3.08; 4.38; 4.63; -4.38; -4.63; -0.487

    -

    -

    140

    Active-Low/Open-Drain

    -

    -

    -

    SOT

    1.79

    ADM6710

    Low Voltage, High Accuracy, Triple/Quad Voltage Microprocessor Supervisory Circuit

    4

    0.62; 1.58; 1.67; 2.19; 2.32; 2.63; 2.78; 2.93; 3.08; 4.38; 4.63;

    -

    1.5

    140

    Active-Low; Open Drain

    -

    -

    -

    6-Lead SOT23

    1.62

    ADM2914

    Quad UV/OV Positive/Negative Voltage Monitor

    4

    -

    adjustable

    1.5

    Adj

    Active-Low/Open-Drain

    -

    -

    Yes

    QSOP

    3.99

    ADM12914

    Quad UV/OV Positive/Negative Voltage Monitor

    4

    -

    adjustable

    0.8

    Adj

    Active-Low/Open-Drain

    -

    -

    Yes

    QSOP

    4.99

     

     

    带监控的多输出信号调理器 选型表

    Part#

    Description

    Number of Outputs

    Vin: (min) (V)

    Vin: (max) (V)

    Topology

    Vout Preset (V)

    Vout Adj (min) (V)

    Vout Adj (max) (V)

    Output Current (mA)

    Switching Frequency (MHz)

    Key Features

    Leads

    Package

    Reset Trip Threshold

    Min Reset Timeout

    Typ Watchdog Timeout

    Pricing (1k) ($/1k)

    ADP5041

    3Mhz Buck Regulator with Dual LDO, Supervisor and Watchdog Timer

    3

    2.3

    5.5

    Buck x 2
    LDO x 2

    -

    0.8
    0.8

    3.8
    4.75

    1200
    300

    3

    Individual Enable Pins and Supervisor/WDI, Mode Pin and MR pin

    20

    LFCSP

    0.5V (Adj)

    20mS, 140mS

    102ms, 1600ms

    1.79

    ADP5042

    3Mhz Buck Regulator with Dual LDO, Supervisor and Dual Watchdog Timers

    3

    2.3

    5.5

    Buck x 2
    LDO x 2

    0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.8, 1.82, 2.0, 2.3, 2.5, 2.8, 3.0, 3.3

    -

    -

    800
    300

    3

    Individual Enable Pins and Supervisorm, WDI WDI2, Mode Pin and MR pin

    20

    LFCSP

    4.63V, 3.08V, 2.93V, 2.63V, 2.50V, 2.35V, 2.068V, 1.692V

    20mS, 140mS

    102ms, 1600ms

    1.99

    ADP5043

    3Mhz Buck Regulator with LDO, Supervisor and Dual Watchdog Timers

    2

    2.3

    5.5

    Buck x 2

    0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.8, 1.82, 2.0, 2.3, 2.5, 2.8, 3.0, 3.3

    -

    -

    800
    300

    3

    Individual Enable Pins and Supervisorm, WDI WDI2, Mode Pin and MR pin

    20

    LFCSP

    4.63V, 3.08V, 2.93V, 2.63V, 2.50V, 2.35V, 2.068V, 1.692V

    20mS, 140mS

    102ms, 1600ms

    1.79

    *此处所列报价仅供预算参考,为美元报价(规定订量的单价,美国离岸价)。对于评估板和套件的报价是指1个单位价格。
    **
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