MCP9802A0T-M/OT, Датчик температуры (ИС), AEC-Q100, Цифровой, ± 0.5°C, -55 °C, +125 °C, SOT-23, 5 вывод(-ов)
см. техническую документацию
Описание
The MCP9802A0T-M/OT is a Digital Temperature Sensor capable of reading temperatures from -55 to 125°C. Temperature data is measured from an integrated temperature sensor and converted to digital word with an user selectable 9 to 12-bit sigma delta analogue to digital converter. The MCP9802 notifies the host controller when the ambient temperature exceeds an user programmed set point. The ALERT output is programmable as either a simple comparator for thermostat operation or as a temperature event interrupt. Communication with the sensor is accomplished via a two-wire bus that is compatible with industry standard protocols. This permits reading the current temperature, programming the set point and hysteresis and configuring the device. The MCP9802 also contains SMBus timeout logic for improved system reliability.
• 2-wire I²C™/SMBus compatible interface
• SMBus timeout
• User selectable 9 to 12-bit resolution
• ±1°C Accuracy from -10 to +85°C
• ±2°C Accuracy from +85 to +125°C
• 220µA (typical) Low operating current
• 1µA Maximum shutdown mode
• Power saving one-shot temperature conversion measurement
Технические параметры
Диапазон Точности Измерения | ±0.5°C |
Количество Выводов | 5вывод(-ов) |
Линейка Продукции | - |
Максимальная Измеряемая Температура | +125°C |
Максимальное Напряжение Питания | 5.5В |
Минимальная Измеряемая Температура | -55°C |
Минимальное Напряжение Питания | 2.7В |
Стиль Корпуса Микросхемы Датчика | SOT-23 |
Тип Выхода Микросхемы | Цифровой |
Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
Accuracy | ±0.5 C |
Automotive | Yes |
ECCN (US) | EAR99 |
EU RoHS | Compliant |
Interface Type | Serial(2-Wire, I2C, SMBus) |
Lead Shape | Gull-wing |
Maximum Operating Supply Voltage (V) | 5.5 |
Maximum Operating Temperature (°C) | 125 |
Maximum Supply Current (uA) | 400 |
Minimum Operating Supply Voltage (V) | 2.7 |
Minimum Operating Temperature (°C) | -55 |
Module/IC Classification | IC |
Mounting | Surface Mount |
Output Type | Digital |
Packaging | Tape and Reel |
Part Status | Active |
PCB changed | 5 |
Pin Count | 5 |
PPAP | Yes |
Resolution (bit) | 12 |
Standard Package Name | SOT |
Supplier Package | SOT-23 |
Typical Operating Supply Voltage (V) | 5|3.3 |
Вес, г | 0.03 |