ADM708ARZ-REEL, MP Supervisor, 1 Monitor, Manual, Active-High / Active-Low, 1V to 5.5V, NSOIC-8, -40 °C to 85 °C
см. техническую документацию
Описание
ADM708 is a microprocessor supervisory circuit. This microprocessor provide power-supply monitoring circuitry that generate a reset output during power-up, powerdown, and brownout conditions. It has a 1.25V threshold detector to warn of power failures and it also detects low battery conditions to monitor additional power supply. An active low and debounced manual reset input (MR) is also included. This microprocessor supervisory circuit is widely used in application such as microprocessor systems, computers, controllers, intelligent instruments, critical microprocessor supply monitoring etc.
• Guaranteed RESET valid with VCC is 1V
• Quiescent current is 100µA, operating voltage range is 1.0V to 5.5V
• Reset pulse width is 200ms
• Debounced TTL/CMOS manual reset input (MR)
• Voltage monitor for power fail or low battery warning
• Precision supply voltage monitor is 4.40V
• Active high reset output
• Operating temperature range is -40°C to +85°C
• Packaging style is 8-lead standard small outline package [SOIC
• N]
Технические параметры
| Время Задержки | 200мс |
| Количество Выводов | 8вывод(-ов) |
| Количество Устройств Мониторинга | 1монитор(-ов) |
| Корпус Цифровой ИС | NSOIC |
| Максимальная Рабочая Температура | 85 C |
| Максимальное Напряжение Питания | 5.5В |
| Минимальная Рабочая Температура | -40 C |
| Минимальное Напряжение Питания | 1В |
| Пороговое Напряжение | 4.4В |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| Pd - рассеивание мощности | 470 mW |
| Вид монтажа | SMD/SMT |
| Время задержки сброса | 280 ms |
| Высота | 1.5 mm (Max) |
| Длина | 5 mm (Max) |
| Категория продукта | Контрольные цепи |
| Количество контролируемых входов | 1 Input |
| Контрольные таймеры | No Watchdog |
| Напряжение питания - макс. | 5.5 V |
| Напряжение питания - мин. | 4.75 V |
| Обнаружение сбоя электропитания | Yes |
| Переключение на резервное батарейное питание | No Backup |
| Подкатегория | PMIC - Power Management ICs |
| Порог повышения напряжения | 4.5 V |
| Порог понижения напряжения | 4.25 V |
| Рабочий ток источника питания | 250 uA |
| Размер фабричной упаковки | 2500 |
| Ручной сброс | Manual Reset |
| Серия | ADM708 |
| Сигналы включения чипа | No Chip Enable |
| Тип | Voltage Supervisory |
| Тип выхода | Active High, Active Low |
| Тип продукта | Supervisory Circuits |
| Торговая марка | Analog Devices |
| Упаковка / блок | SOIC-8 |
| Ширина | 4 mm (Max) |
| MSL(Уровень чувствительности к влажности) | 1 |
| Вес брутто | 0.3 |
| Транспортная упаковка: размер/кол-во | 60*41*43/2500 |
| Упаковка | REEL, 3000 шт. |
| Manual Reset | Yes |
| Maximum Monitored Voltage | 5.5V |
| Maximum Operating Supply Voltage | 5.5 V |
| Maximum Operating Temperature | +85 °C |
| Maximum Reset Threshold Voltage | 4.5V |
| Minimum Monitored Voltage | 4.75V |
| Minimum Operating Supply Voltage | 4.75 V |
| Minimum Operating Temperature | -40 °C |
| Minimum Reset Threshold Voltage | 4.25V |
| Mounting Type | Surface Mount |
| Number of Supervisors | 1 |
| Package Type | SOIC |
| Pin Count | 8 |
| Voltage Supervisor Type | Microprocessor Supervisory Circuit |
| Category | Integrated Circuits(ICs) |
| Family | PMIC-Supervisors |
| Number of Voltages Monitored | 1 |
| Online Catalog | Simple Reset/Power-On Reset |
| Operating Temperature | -40°C ~ 85°C |
| Output | Push-Pull, Push-Pull |
| Package / Case | 8-SOIC(0.154", 3.90mm Width) |
| Packaging | Tube |
| Reset | Active High/Active Low |
| Reset Timeout | 160 ms Minimum |
| Standard Package | 98 |
| Supplier Device Package | 8-SOIC |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 4.4V |
| Case/Package | SOIC |
| Max Operating Temperature | 85 °C |
| Max Output Current | 20 mA |
| Max Power Dissipation | 470 mW |
| Max Reset Threshold Voltage | 4.5 V |
| Max Supply Current | 250 µA |
| Max Supply Voltage | 5.5 V |
| Min Operating Temperature | -40 °C |
| Min Reset Threshold Voltage | 4.25 V |
| Min Supply Voltage | 1 V |
| Mount | Surface Mount |
| Nominal Supply Current | 190 µA |
| Number of Elements | 1 |
| Number of Monitored Inputs | 1 |
| Number of Outputs | 1 |
| Number of Pins | 8 |
| Operating Supply Current | 250 µA |
| Output Current | 20 mA |
| Overvoltage Threshold | 4.5 V |
| Power Dissipation | 470 mW |
| Reset Delay Time | 280 ms |
| Termination | SMD/SMT |
| Threshold Voltage | 4.4 V |
| Undervoltage Threshold | 4.25 V |
| Watchdog Timer | No |
