Datasheet LMH6505MA/NOPB - National Semiconductor Даташит ИС, VAR GAIN усилитель, 150 МГц, 4.3 дБ, SOIC-8 — Даташит

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Подробное описание

Производитель: National Semiconductor

Описание: ИС, VAR GAIN усилитель, 150 МГц, 4.3 дБ, SOIC-8

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Краткое содержание документа:
LMH6505 Wideband, Low Power, Linear-in-dB, Variable Gain Amplifier
December 14, 2007
LMH6505 Wideband, Low Power, Linear-in-dB, Variable Gain Amplifier
General Description
The LMH6505 is a wideband DC coupled voltage controlled gain stage followed by a high speed current feedback operational amplifier which can directly drive a low impedance load.

The gain adjustment range is 80 dB for up to 10 MHz which is accomplished by varying the gain control input voltage, VG. Maximum gain is set by external components, and the gain can be reduced all the way to cutoff. Power consumption is 110 mW with a speed of 150 MHz and a gain control bandwidth (BW) of 100 MHz. Output referred DC offset voltage is less than 55 mV over the entire gain control voltage range. Device-to-device gain matching is within ±0.5 dB at maximum gain. Furthermore, gain is tested and guaranteed over a wide range. The output current feedback op amp allows high frequency large signals (Slew Rate = 1500 V/s) and can also dr

Спецификации:

• Количество усилителей: 1
• Полоса частот: 150 МГц
• Gain Accuracy: 4.3 дБ
• Количество каналов: 1
• Диапазон напряжения питания: 7 В ... 12 В
• Тип корпуса: SOIC
• Количество выводов: 8

RoHS: есть