ADF4002BRUZ (ANALOG DEVICES)
Синтезатор частоты с ФАПЧ, 400МГц, 2.7В до 3.3В питание,TSSOP-16
The ADF4002BRUZ is a Phase Detector/Frequency Synthesizer used to implement local oscillators in the up conversion and down conversion sections of wireless receivers and transmitters. It consists of a low noise digital phase frequency detector (PFD), a precision charge pump, a programmable reference divider and programmable N divider. Separate charge pump supply (VP) allows extended tuning voltage in 3V systems. The 14-bit reference counter (R counter) allows selectable REFIN frequencies at the PFD input. A complete phase-locked loop (PLL) can be implemented if the synthesizer is used with an external loop filter and voltage controlled oscillator (VCO). In addition, by programming R and N to 1, the device can be used as a standalone PFD and charge pump. The ADF4002 is ideal to use in clock conditioning and clock generation as well as IF LO generation.
- Programmable charge pump currents
- 3-wire serial interface
- Analogue and digital lock detect
- Hardware and software power-down mode
- 104MHz Phase detector
Области применения
Время и Расчет Времени
Предупреждения
ESD sensitive device, take proper precaution while handling the device.
Количество Выводов:
16вывод(-ов)
Линейка Продукции:
ADF4002 Series
Максимальная Рабочая Температура:
85°C
Максимальное Напряжение Питания:
3.3В
Минимальная Рабочая Температура:
-40°C
Минимальное Напряжение Питания:
2.7В
Соответствует Фталатам RoHS:
Да
Стиль Корпуса ФАПЧ:
TSSOP
Тип ФАПЧ:
Синтез Частот
Частота:
400МГц
SVHC (Особо Опасные Вещества):
No SVHC (07-Jul-2017)
RoHS статус:
Да