AD7705BRUZ-REEL7, 2-Channel Single ADC Delta-Sigma 500sps 16-bit Serial 16-Pin TSSOP T/R /Код si-235663

AD7705 is a Sigma-Delta ADC acts as a complete analogue front ends for low frequency measurement application. The device employ a ?-? conversion technique to realize up to 16bits of no missing codes performance. The selected input signal is applied to a proprietary, programmable-gain front end based around an analogue modulator. The modulator output is processed by an on chip digital filter. The first notch of this digital filter can be programmed via an on-chip control register, allowing adjustment of the filter cut-off and output update rate. It is ideal for use in smart, microcontroller, or DSP-based systems. The devices feature a serial interface that can be configured for 3-wire operation. Gain settings, signal polarity, and update rate selection can be configured in software using the input serial port. The parts contains self calibration and system calibration options to eliminate gain and offset errors on the part itself or in the system. • 2 fully differential input channel ADC• 0.003% nonlinearity• Programmable gain front end gains from 1 to 128• SPI®-, QSPI™-, MICROWIRE™-, and DSP-compatible Schmitt-trigger input on SCLK• Ability to buffer the analogue input• 2.7V to 3.3V or 4.75V to 5.25V operation• Power dissipation is 1mW maximum at 3V• Standby current is 8µA maximum• Operating temperature range is -40°C to +85°C• Packaging style is 16-lead TSSOP

Количество Выводов	16вывод(-ов)
Линейка Продукции	Single 16-Bit Sigma-Delta ADCs
Максимальная Рабочая Температура	85°C
Максимальное Напряжение Питания	5.25В
Минимальная Рабочая Температура	-40°C
Минимальное Напряжение Питания	4.75В
Стандарты Автомобильной Промышленности	-
Стиль Корпуса АЦП / ЦАП	TSSOP
Тип Входного Канала	Дифференциальный
Тип Напряжения Питания	Однополярный
Уровень Чувствительности к Влажности (MSL)	MSL 1-Безлимитный
Частота Выборки	-