ADM1062ASUZ, Устройство контроля/установки последовательности, программируемый сброс, 10 монитора, 3В-14.4В (Vin)

PartNumber: ADM1062ASUZ
Ном. номер: 8113127296
Производитель: Analog Devices
ADM1062ASUZ, Устройство контроля/установки ...
Доступно на заказ 21 шт. Отгрузка со склада в Москве 2-4 недели.
1 940 × = 1 940
от 10 шт. — 1 260 руб.


The ADM1062 series Super Sequencer with margining control and temperature monitoring. The Super Sequencer® configurable supervisory/sequencing device offers a single-chip solution for supply monitoring and sequencing in multiple-supply systems. In addition to these functions, the ADM1062 integrates a 12-bit ADC and six 8-bit voltage output DACs. This circuit can be used to implement a closed-loop margining system that enables supply adjustment by altering either the feedback node or the reference of a DC-to-DC converter using the DAC outputs. Supply margining can be performed with a minimum of external components. The margining loop can be used for in-circuit testing of a board during production (for example, to verify board functionality at -5% of nominal supplies) or it can be used dynamically to accurately control the output voltage of a DC-to-DC converter.

• Complete supervisory and sequencing solution for up to 10 supplies
• 10 Supply fault detectors enable supervision of supplies <0.5% accuracy at all voltages at 25°C
• 5 Selectable input attenuators allow supervision of supplies to 6V on VP1 to VP4 (VPx)
• 5 Dual-function inputs, VX1 to VX5 (VXx) - general-purpose logic input
• 10 Programmable driver outputs, PDO1 to PDO10 (PDOx) - Open-collector with external pull-up
• Sequencing engine (SE) implements state machine control of PDO outputs
• Complete voltage margining solution for 6 voltage rails
• 12-bit ADC for readback of all supervised voltages
• Internal and external temperature sensors
• Driven directly from 2.048 V (±0.25%) REFOUT pin
• More accurate external reference for improved ADC performance
• Device powered by the highest of VPx, VH for improved redundancy
• Industry-standard 2-wire bus interface (SMBus)
• Guaranteed PDO low with VH, VPx=1.2V
• 256-byte User EEPROM

Полупроводники - Микросхемы
Код: 2457269

Технические параметры

Пороговое Напряжение
Количество Устройств Мониторинга
Минимальное Напряжение Питания
Тип Сброса
Максимальное Напряжение Питания
Корпус Цифровой ИС
Количество Выводов
Время Задержки
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Разрезная Лента
Линия Продукции
ADM1062 Series
Уровень Чувствительности к Влажности (MSL)
MSL 3 - 168 часов

Дополнительная информация

Datasheet ADM1062ASUZ