SSM2166SZ (ANALOG DEVICES)

F9994459
нет данных
 
Усилитель звуковой мощности, 1 канал, 4.5В до 5.5В, SOIC, 14 вывод(-ов)

Документация
Technical Data Sheet EN
Product Change Notice EN
CAD CadSoft_EAGLE EN

БрендANALOG DEVICES НаименованиеSSM2166SZ Цена заШтука Страна производстваIreland СкладFarnell

Усилитель звуковой мощности, 1 канал, 4.5В до 5.5В, SOIC, 14 вывод(-ов)

The SSM2166SZ is a microphone preamplifier with variable compression and noise gating in 14 pin NSOIC package. It integrates complete and flexible solution for conditioning microphone inputs in computer audio systems. It is also excellent for improving clarity in communications and public address systems. A low noise voltage controlled amplifier (VCA) provides gain that is dynamically adjusted by control loop to maintain set compression characteristic. The compression ratio is set by a single resistor and can be varied from 1:1 to over 15:1 relative to user defined rotation point. In 1:1 compression setting, the SSM2166 can be programmed with fixed gain of 20dB and input buffer can also be configured for front end gains of 0dB to 20dB. A downward expander (noise gate) prevents amplification of noise or hum. This results in optimized signal levels prior to digitization there by eliminating need for additional gain or attenuation in digital domain.
  • Supply voltage range from 4.5V to 5.5V
  • Adjustable noise gate threshold
  • Automatic limiting feature, prevents ADC overload
  • Adjustable release time
  • Low noise and distortion
  • Power down feature
  • 20KHz bandwidth (±1dB)
  • Operating temperature range from -40°C to 85°C

Области применения

Обработка Сигнала, Связь и Сеть, Аудио

Предупреждения

ESD (electrostatic discharge) sensitive device. Proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
Выходная Мощность:
-
Диапазон Напряжения Питания:
4.5В до 5.5В
Импеданс Нагрузки:
75Ом
Класс Усилителя:
-
Количество Выводов:
14вывод(-ов)
Количество Каналов:
1 канал
Линейка Продукции:
-
Максимальная Рабочая Температура:
85°C
Минимальная Рабочая Температура:
-40°C
Соответствует Фталатам RoHS:
Да
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Усилителя:
SOIC
SVHC (Особо Опасные Вещества):
No SVHC (07-Jul-2017)
RoHS статус:
Да