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Datasheet Analog Devices ADM1184ARMZ

Analog Devices ADM1184ARMZ

Производитель:Analog Devices
Серия:ADM1184
Модель:ADM1184ARMZ

Четырехканальный секвенсор и монитор питания

Документы:

На английском языке: Datasheet Analog Devices ADM1184ARMZ

    VOLTAGE MONITOR, QUAD, 10SOIC; Voltage, Turn On Threshold:600mV; Current, Supply:24чA; Output Type:Open Drain; Voltage, Supply Min:2.7V; Voltage, Supply Max:5.5V; Termination Type:SMD;...
    Цены на ADM1184ARMZ
    ПоставщикПроизводительНаименованиеЦена
    ДКО ЭлектронщикAnalog DevicesADM1184ARMZот 200 руб.
    ТерраэлектроникаAnalog DevicesADM1184ARMZ200 руб.
    ДессиAnalog DevicesТоковый монитор ADM1184ARMZ496 руб.
    КремнийADM1184ARMZпо запросу
    МосЧипAnalog DevicesADM1184ARMZпо запросу
    Все 15 предложений от 11 поставщиков »

Выписка из документа:
0.8% Accurate Quad Voltage Monitor ADM1184
FEATURES
Powered from 2.7 V to 5.5 V on the VCC pin Monitors 4 supplies via 0.8% accurate comparators 4 inputs can be programmed to monitor different voltage levels with external resistor dividers 3 open-drain enable outputs (OUT1, OUT2, and OUT3) Open-drain power-good output (PWRGD) Internal 190 ms delay associated with assertion of PWRGD 10-lead MSOP FUNCTIONAL BLOCK DIAGRAM
VCC POWER AND REF = 0.6V REFERENCE GENERATOR OUT1 VIN1 REF = 0.6V OUT2 VIN2 REF = 0.6V ADM1184 APPLICATIONS
Monitor and alarm functions Telecommunications Microprocessor systems PC/servers
VIN3 REF = 0.6V INTERNAL LOGIC OUT3 PWRGD VIN4 REF = 0.6V
07352-001 GND Figure 1. GENERAL DESCRIPTION
The ADM1184 is an integrated, 4-channel voltage-monitoring device. A 2.7 V to 5.5 V power supply is required on the VCC pin to power the device. Four precision comparators monitor four voltage rails. Each comparator has a 0.6 V reference with a worst-case accuracy of 0.8%. Resistor networks that are external to the VIN1, VIN2, VIN3, and VIN4 pins set the trip points for the monitored supply rails. The ADM1184 has four open-drain outputs. OUT1 to OUT3 can be used to enable power supplies, and PWRGD is a com...

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