ADC121C021CIMK/NOPB, АЦП, 12 бит, 188.9 Квыборок/с, Несимметричный, I2C, Однополярный, 2.7 В
см. техническую документацию
Описание
The ADC121C021CIMK/NOPB is a 12-bit monolithic Analog-to-digital Converter (ADC) that operates from a 2.7 to 5.5V supply. The low-power converter is based upon successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. This converter operates from a single supply which also serves as the reference. The device features an I²C-compatible serial interface that operates in all three speed modes, including high speed mode. The alert feature provides an interrupt that is activated when the analog input violates a programmable upper or lower limit value. The device features an automatic conversion mode, which frees up the controller and I²C interface. In this mode, the ADC continuously monitors the analog input for an out-of-range condition and provides an interrupt if the measured voltage goes out-of-range. The automatic power-down feature reduces the power consumption to less than 1µW while not converting.
• Extended power supply range
• Up to nine pin-selectable chip addresses
• Out-of-range alert function
• Automatic power-down mode while not converting
• Green product and no Sb/Br
Технические параметры
Разрешение (Бит) | 12бит | |
Интерфейс данных | i2c | |
Количество Выводов | 6вывод(-ов) | |
Линейка Продукции | Single 12-Bit SAR ADCs | |
Максимальная Рабочая Температура | 105°C | |
Максимальное Напряжение Питания | 5.5В | |
Минимальная Рабочая Температура | -40°C | |
Минимальное Напряжение Питания | 2.7В | |
Стиль Корпуса АЦП / ЦАП | TSOT-23 | |
Тип Входного Канала | Несимметричный | |
Тип Напряжения Питания | Однополярный | |
Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный | |
Частота Выборки | 188.9Квыборок/с | |
Architecture | SAR | |
Differential Input | No | |
Differential Linearity Error | -0.9LSB/1LSB | |
Digital Supply Support | NO | |
Dual Supply Voltage (Max) | Not Required(V) | |
Dual Supply Voltage (Min) | Not Required(V) | |
Dual Supply Voltage (Typ) | Not Required(V) | |
Full Scale Error | '±6LSB | |
Input Polarity | Unipolar | |
Input Signal Type | Single-Ended | |
Input Type | Voltage | |
Integral Nonlinearity Error | '±1LSB(LSB) | |
Interface Type | Serial(2-Wire/I2C) | |
Mounting | Surface Mount | |
No Missing Codes | 12 | |
Number of Elements | 1 | |
Number of Input Channels | 1 | |
Operating Temp Range | -40C to 105C | |
Operating Temperature Classification | Industrial | |
Package Type | TSOT-23 | |
Packaging | Tape and Reel | |
Pin Count | 6 | |
Power Supply Requirement | Single | |
Rad Hardened | No | |
Rated Input Volt | 5.5V | |
Reference Voltage | SUPPLY(V) | |
Resolution | 12Bit | |
Sample and Hold | YES | |
Sample Rate | 188.9KSPS(KSPS) | |
Signal to Noise Ratio | 72.5DB(TYP) | |
Single Supply Voltage (Max) | 5.5(V) | |
Single Supply Voltage (Min) | 2.7(V) | |
Single Supply Voltage (Typ) | 3.3/5(V) | |
Single-Ended Input | YES | |
Вес, г | 0.4 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы АЦП»
Типы корпусов импортных микросхем