LMH6514SQE, Программируемый/ переменный усилитель, 1 канал(-ов), 1 Усилитель, 600 МГц, -40 °C, 85 °C

PartNumber: LMH6514SQE
Ном. номер: 8117300630
Производитель: Texas Instruments
LMH6514SQE, Программируемый/ переменный ...
Доступно на заказ 215 шт. Отгрузка со склада в Москве 2-4 недели.
1 460 × = 1 460
от 10 шт. — 940 руб.
от 100 шт. — 711.80 руб.


The LMH6514SQE is a high performance digitally controlled Variable Gain Amplifier for use with IF sampling receivers. It combines precision gain control with a low noise, ultra-linear, differential amplifier. Typically, the LMH6514 drives a high performance ADC in a broad range of mixed signal and digital communication applications such as mobile radio and cellular base stations where automatic gain control (AGC) is required to increase system dynamic range. When used in conjunction with a high speed ADC, system dynamic range can be extended by up to 42dB. The LMH6514 has a differential input and output allowing large signal swings on a single 5V supply. It is designed to accept signals from RF elements and maintain a terminated impedance environment. The input impedance is 200R resistive. The output impedance is either 200 or 400R and is user selectable. Unique internal architecture allows use with both single ended and differential input signals.

• On chip register gain setting
• Fully differential signal path
• Single ended to differential capable
• Adjustable gain with a 42dB range
• Precise 6.02dB gain steps
• Parallel 3-bit gain control
• 200R Input impedance
• 26 to 38dB Maximum gain
• 8.3dB Noise figure
• 5ns Gain step switching time
• 100mA Supply current
• Green product and no Sb/Br

Полупроводники - Микросхемы\Усилители и Компараторы
Код: 1552443

Технические параметры

Количество Каналов
Количество Усилителей
1 Усилитель
Полоса Пропускания
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Диапазон Напряжения Питания
4В до 5.25В
Стиль Корпуса Усилителя
Количество Выводов
Уровень Чувствительности к Влажности (MSL)
MSL 3 - 168 часов

Дополнительная информация

Datasheet LMH6514SQE